Nissan x trail t32 esm huong dan sua chua phan 4

Tài liệu hướng dẫn sửa chữa xe Nissan x trail t32 esm huong dan sua chua phan 4 . Cung cấp các thông tin cần thiết cho Kỹ thuật viên tiến hành chẩn đoán, sửa chữa nhanh chóng, chính xác, hiệu quả, hợp lý

ENGINE SECTION EC ENGINE CONTROL SYSTEM A EC C D CONTENTS MR20DD Intake Valve Timing Control Solenoid Valve 37 Exhaust Valve Timing Control Position Sensor .37 Exhaust Valve Timing Control Solenoid Valve 38 Intake Manifold Runner Control Valve .38 Air Fuel Ratio (A/F) Sensor 38 Heated Oxygen Sensor 39 Atmospheric Pressure Sensor 39 Knock Sensor 39 Engine Oil Pressure Sensor 40 Engine Oil Temperature Sensor 40 Cooling Fan .40 EVAP Canister Purge Volume Control Solenoid Valve 40 Refrigerant Pressure Sensor 41 Stop Lamp Switch and Brake pedal position switch .41 Clutch Pedal Position Switch 41 ASCD Steering Switch .41 Hood Switch 41 PRECAUTION 21 PRECAUTIONS 21 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 21 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect 21 Precaution for Procedure without Cowl Top Cover 22 Precautions for Removing Battery Terminal 22 On Board Diagnostic (OBD) System of Engine and CVT 23 General Precautions 23 PREPARATION 26 PREPARATION 26 Special Service Tools 26 Commercial Service Tools 26 STRUCTURE AND OPERATION 42 SYSTEM DESCRIPTION 28 Positive Crankcase Ventilation 42 COMPONENT PARTS .28 ENGINE CONTROL SYSTEM 28 ENGINE CONTROL SYSTEM : Component Parts Location 28 ECM 32 Accelerator Pedal Position Sensor 32 Electric Throttle Control Actuator 32 Ignition Coil With Power Transistor 33 Fuel Injector 34 High Pressure Fuel Pump 34 Fuel Rail Pressure Sensor 35 Low Pressure Fuel Pump 35 Mass Air Flow Sensor (With Intake Air Temperature Sensor) 35 Engine Coolant Temperature Sensor 36 Crankshaft Position Sensor 37 Camshaft Position Sensor 37 SYSTEM 43 ENGINE CONTROL SYSTEM 43 ENGINE CONTROL SYSTEM : System Description 43 ENGINE CONTROL SYSTEM : Fail-safe 44 ENGINE CONTROL SYSTEM : Circuit Diagram 49 DIG (DIRECT INJECTION GASOLINE) SYSTEM 51 DIG (DIRECT INJECTION GASOLINE) SYSTEM : System Description 52 FUEL PRESSURE CONTROL 55 FUEL PRESSURE CONTROL : System Description 55 ELECTRIC IGNITION SYSTEM 56 ELECTRIC IGNITION SYSTEM : System Description 56 EC-1 E F G H I J K L M N O P IDLE SPEED CONTROL 57 IDLE SPEED CONTROL : System Description 57 COOLING FAN CONTROL 58 COOLING FAN CONTROL : System Description 58 OPERATION 71 AUTOMATIC SPEED CONTROL DEVICE (ASCD) 71 AUTOMATIC SPEED CONTROL DEVICE (ASCD) : Switch Name and Function 71 INTAKE VALVE TIMING CONTROL 58 INTAKE VALVE TIMING CONTROL : System Description 59 ON BOARD DIAGNOSTIC (OBD) SYSTEM 72 EXHAUST VALVE TIMING CONTROL 60 EXHAUST VALVE TIMING CONTROL : System Description 60 DIAGNOSIS SYSTEM (ECM) 73 INTAKE MANIFOLD RUNNER CONTROL 62 INTAKE MANIFOLD RUNNER CONTROL : System Description 62 ENGINE PROTECTION CONTROL AT LOW ENGINE OIL PRESSURE 63 ENGINE PROTECTION CONTROL AT LOW ENGINE OIL PRESSURE : System Description 63 AIR CONDITIONING CUT CONTROL 64 AIR CONDITIONING CUT CONTROL : System Description 64 AUTOMATIC SPEED CONTROL DEVICE (ASCD) 64 AUTOMATIC SPEED CONTROL DEVICE (ASCD) : System Description 65 ECO MODE SYSTEM 65 ECO MODE SYSTEM : System Description 66 INTEGRATED CONTROL OF ENGINE, CVT, AND ABS 66 INTEGRATED CONTROL OF ENGINE, CVT, AND ABS : System Description 66 EVAPORATIVE EMISSION SYSTEM 66 EVAPORATIVE EMISSION SYSTEM : System Description 67 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM 67 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM : System Description 67 INFORMATION DISPLAY (COMBINATION METER) 68 INFORMATION DISPLAY (COMBINATION METER) : ASCD Indicator 68 INFORMATION DISPLAY (COMBINATION METER) : Engine Oil Pressure Warining 68 WARNING/INDICATOR/CHIME LIST 69 WARNING/INDICATOR/CHIME LIST : Warning lamps/Indicator lamps 69 WARNING/INDICATOR/CHIME LIST : Warning/ Indicator (On Information Display) 70 CAN COMMUNICATION 70 CAN COMMUNICATION : System Description 70 Diagnosis Description 72 GST (Generic Scan Tool) 72 DIAGNOSIS DESCRIPTION 73 DIAGNOSIS DESCRIPTION : 1st Trip Detection Logic and Two Trip Detection Logic 73 DIAGNOSIS DESCRIPTION : DTC and Freeze Frame Data 73 DIAGNOSIS DESCRIPTION : Counter System 74 DIAGNOSIS DESCRIPTION : Driving Pattern 77 DIAGNOSIS DESCRIPTION : System Readiness Test (SRT) Code 78 DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL) 79 On Board Diagnosis Function 80 CONSULT Function 81 ECU DIAGNOSIS INFORMATION 89 ECM 89 Reference Value 89 Fail-safe 103 DTC Inspection Priority Chart 107 DTC Index 109 Test Value and Test Limit 114 WIRING DIAGRAM 122 ENGINE CONTROL SYSTEM 122 Wiring Diagram 122 BASIC INSPECTION 139 DIAGNOSIS AND REPAIR WORKFLOW 139 Work Flow 139 Diagnostic Work Sheet 142 ADDITIONAL SERVICE WHEN REPLACING ECM 143 Description 143 Work Procedure 143 VIN REGISTRATION 145 Description 145 Work Procedure 145 ACCELERATOR PEDAL RELEASED POSITION LEARNING 146 Description 146 Work Procedure 146 THROTTLE VALVE CLOSED POSITION LEARNING 147 EC-2 Description 147 Work Procedure 147 P0031, P0032 A/F SENSOR HEATER 184 DTC Description 184 Diagnosis Procedure 184 Component Inspection 185 IDLE AIR VOLUME LEARNING 148 Description 148 Work Procedure 148 P0037, P0038 HO2S2 HEATER 187 EC DTC Description 187 Diagnosis Procedure 187 Component Inspection 188 MIXTURE RATIO SELF-LEARNING VALUE CLEAR 150 Description 150 Work Procedure 150 A C P0075 IVT CONTROL SOLENOID VALVE 190 D Work Procedure 151 DTC Description 190 Diagnosis Procedure 190 Component Inspection 191 FUEL PRESSURE CHECK 154 P0078 EVT CONTROL SOLENOID VALVE 193 E DTC Description 193 Diagnosis Procedure 193 Component Inspection 194 F BASIC INSPECTION 151 Work Procedure 154 DTC/CIRCUIT DIAGNOSIS 156 TROUBLE DIAGNOSIS - SPECIFICATION VALUE 156 Description 156 Component Function Check 156 Diagnosis Procedure 157 POWER SUPPLY AND GROUND CIRCUIT 164 Diagnosis Procedure 164 P0087, P0088, P0090 FRP CONTROL SYSTEM 196 DTC Description 196 Diagnosis Procedure 197 Component Inspection 197 P0102, P0103 MAF SENSOR 199 U1000 CAN COMM CIRCUIT 168 I P0107, P0108 ATMOSPHERIC PRESSURE SENSOR 205 J DTC Description 205 Diagnosis Procedure 205 Component Inspection 207 K DTC Description 168 Diagnosis Procedure 168 U1001 CAN COMM CIRCUIT 169 DTC Description 169 Diagnosis Procedure 169 P0112, P0113 IAT SENSOR 209 U1040 ENG COMM CIRCUIT 170 DTC Description 209 Diagnosis Procedure 209 Component Inspection 210 DTC Description 170 Diagnosis Procedure 170 P0117, P0118 ECT SENSOR 211 DTC Description 211 Diagnosis Procedure 211 Component Inspection 212 U1044 ENG COMM CIRCUIT 172 DTC Description 172 Diagnosis Procedure 172 L M N P0122, P0123 TP SENSOR 214 U1050, U1051 LIN COMMUNICATION 174 DTC Description 174 Diagnosis Procedure 174 DTC Description 214 Diagnosis Procedure 214 Component Inspection 216 P0011 IVT CONTROL 176 P0130 A/F SENSOR 217 DTC Description 176 Diagnosis Procedure 177 Component Inspection 179 DTC Description 217 Diagnosis Procedure 218 P0131 A/F SENSOR 220 P0014 EVT CONTROL 180 DTC Description 180 Diagnosis Procedure 181 Component Inspection 182 H DTC Description 199 Diagnosis Procedure 200 Component Inspection 202 U0101 CAN COMM CIRCUIT 167 DTC Description 167 Diagnosis Procedure 167 G DTC Description 220 Diagnosis Procedure 221 P0132 A/F SENSOR 223 EC-3 O P DTC Description 223 Diagnosis Procedure .224 P0137 HO2S2 226 DTC Description 226 Diagnosis Procedure .228 Component Inspection 229 P0138 HO2S2 232 DTC Description 232 Diagnosis Procedure .234 Component Inspection 237 P0139 HO2S2 240 DTC Description 240 Diagnosis Procedure .242 Component Inspection 244 P014C, P014D A/F SENSOR 246 DTC Description 246 Diagnosis Procedure .248 P0171 FUEL INJECTION SYSTEM FUNCTION 251 DTC Description 251 Diagnosis Procedure .252 P0172 FUEL INJECTION SYSTEM FUNCTION 255 P0335 CKP SENSOR 278 DTC Description 278 Diagnosis Procedure 278 Component Inspection 281 P0340 CMP SENSOR 283 DTC Description 283 Diagnosis Procedure 284 Component Inspection 286 P0365 EXHAUST VALVE TIMING CONTROL POSITION SENSOR 287 DTC Description 287 Diagnosis Procedure 288 Component Inspection 290 P0420 THREE WAY CATALYST FUNCTION 292 DTC Description 292 Diagnosis Procedure 293 P0444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE 297 DTC Description 297 Diagnosis Procedure 297 Component Inspection 298 P0500 VSS 300 DTC Description 300 Diagnosis Procedure 301 DTC Description 255 Diagnosis Procedure .256 P0506 ISC SYSTEM 302 P0190 FRP SENSOR 259 DTC Description 302 Diagnosis Procedure 303 DTC Description 259 Diagnosis Procedure .259 Component Inspection 261 P0197, P0198 EOT SENSOR 263 DTC Description 263 Diagnosis Procedure .263 Component Inspection 264 P0201, P0202, P0203, P0204 FUEL INJECTOR 265 DTC Description 265 Diagnosis Procedure .265 P0222, P0223 TP SENSOR 266 P0507 ISC SYSTEM 304 DTC Description 304 Diagnosis Procedure 305 P0520 EOP SENSOR 306 DTC Description 306 Diagnosis Procedure 306 Component Inspection 308 P0524 ENGINE OIL PRESSURE 310 DTC Description 310 Diagnosis Procedure 311 Component Inspection 312 DTC Description 266 Diagnosis Procedure .266 Component Inspection 268 P0603, P062F ECM 313 P0300, P0301, P0302, P0303, P0304 MISFIRE 269 P0604 ECM 315 DTC Description 269 Diagnosis Procedure .271 P0327, P0328 KS 276 DTC Description 276 Diagnosis Procedure .276 Component Inspection 277 DTC Description 313 Diagnosis Procedure 314 DTC Description 315 Diagnosis Procedure 315 P0605 ECM 316 DTC Description 316 Diagnosis Procedure 316 P0606 ECM 317 DTC Description 317 EC-4 Diagnosis Procedure 318 P155D GENERATOR 346 P0607 ECM 319 DTC Description 346 Diagnosis Procedure 346 DTC Description 319 Diagnosis Procedure 319 P1564 ASCD STEERING SWITCH 347 DTC Description 347 Diagnosis Procedure 347 Component Inspection 349 P060A ECM 320 DTC Description 320 Diagnosis Procedure 321 P060B ECM 322 C DTC Description 350 Diagnosis Procedure 350 DTC Description 352 Diagnosis Procedure 354 Component Inspection (Brake Pedal Position Switch) 356 Component Inspection (Stop Lamp Switch) 357 P062B ECM 325 DTC Description 358 Diagnosis Procedure 359 6M/T 330 6M/T : DTC Description 330 6M/T : Diagnosis Procedure 331 P1197 OUT OF GAS 337 G DTC Description 360 Diagnosis Procedure 360 Component Inspection (Stop Lamp Switch) 361 H P2008 INTAKE MANIFOLD RUNNER CONTROL VALVE 363 I DTC Description 363 Diagnosis Procedure 364 Component Inspection 365 J P2100, P2103 THROTTLE CONTROL MOTOR RELAY 367 K P1078 EVT CONTROL POSITION SENSOR 333 DTC Description 333 Diagnosis Procedure 333 Component Inspection 335 F P1805 BRAKE SWITCH 360 P0850 REVERSE/NEUTRAL POSITION SWITCH 329 CVT 329 CVT : DTC Description 329 CVT : Diagnosis Procedure 329 E P1574 ASCD VEHICLE SPEED SENSOR 358 P0643 SENSOR POWER SUPPLY 327 DTC Description 327 Diagnosis Procedure 328 D P1572 ASCD BRAKE SWITCH 352 DTC Description 324 Diagnosis Procedure 324 DTC Description 325 DTC Logic 325 Diagnosis Procedure 325 EC P1568 SIGNAL INVALID 350 DTC Description 322 Diagnosis Procedure 322 P0611 ECM PROTECTION 324 A DTC Description 367 Diagnosis Procedure 368 P2101 ELECTRIC THROTTLE CONTROL FUNCTION 370 L DTC Description 337 Diagnosis Procedure 338 DTC Description 370 Diagnosis Procedure 370 Component Inspection 372 P1212 TCS COMMUNICATION LINE 339 P2118 THROTTLE CONTROL MOTOR 373 N DTC Description 339 Diagnosis Procedure 339 DTC Description 373 Diagnosis Procedure 373 Component Inspection 374 O P1217 ENGINE OVER TEMPERATURE 341 DTC Description 341 Diagnosis Procedure 342 P2119 ELECTRIC THROTTLE CONTROL ACTUATOR 375 P1225 TP SENSOR 344 DTC Description 375 Diagnosis Procedure 376 DTC Description 344 Diagnosis Procedure 344 P2122, P2123 APP SENSOR 377 P1226 TP SENSOR 345 DTC Description 345 Diagnosis Procedure 345 EC-5 DTC Description 377 Diagnosis Procedure 378 Component Inspection 379 M P P2127, P2128 APP SENSOR 380 DTC Description 380 Diagnosis Procedure .381 Component Inspection 383 P2135 TP SENSOR 384 DTC Description 384 Diagnosis Procedure .384 Component Inspection 386 P2138 APP SENSOR 387 DTC Description 387 Diagnosis Procedure .388 Component Inspection 391 FUEL INJECTOR 392 Component Function Check 392 Diagnosis Procedure .392 Component Inspection (Fuel Injector) 395 Component Inspection (Fuel Injector Relay) 395 LOW PRESSURE FUEL PUMP 397 Component Function Check 397 Diagnosis Procedure .397 Component Inspection (Fuel Pump) 398 HIGH PRESSURE FUEL PUMP 400 Component Function Check 421 Diagnosis Procedure 421 INFORMATION DISPLAY (ASCD) 422 Component Function Check 422 Diagnosis Procedure 422 CLUTCH PEDAL POSITION SWITCH 423 Description 423 Component Function Check 423 Diagnosis Procedure 423 Component Inspection (Clutch Pedal Position Switch) 424 ASCD BRAKE SWITCH 425 Component Function Check 425 Diagnosis Procedure 425 Component Inspection (Brake Pedal Position Switch) 426 HOOD SWITCH 428 Component Function Check 428 Diagnosis Procedure 428 Component Inspection 429 SYMPTOM DIAGNOSIS 430 Component Function Check 400 Diagnosis Procedure .400 Component Inspection (High Pressure Fuel Pump) 403 Component Inspection (High Pressure Fuel Pump Relay) 403 ENGINE CONTROL SYSTEM 430 IGNITION SIGNAL 405 IDLE SPEED 436 Component Function Check 405 Diagnosis Procedure .405 Component Inspection (Ignition Coil With Power Transistor) .408 Component Inspection (Condenser) 409 Symptom Table 430 NORMAL OPERATING CONDITION 435 Description 435 PERIODIC MAINTENANCE 436 Inspection 436 IGNITION TIMING 437 Inspection 437 EVAPORATIVE EMISSION SYSTEM 438 ELECTRICAL LOAD SIGNAL 411 Inspection 438 Description .411 Component Function Check 411 Diagnosis Procedure .411 POSITIVE CRANKCASE VENTILATION 439 SENSOR POWER SUPPLY CIRCUIT 413 REMOVAL AND INSTALLATION 440 Description .413 Diagnosis Procedure .413 ECM 440 REFRIGERANT PRESSURE SENSOR 415 Component Function Check 415 Diagnosis Procedure .415 COOLING FAN 417 Component Function Check 417 Diagnosis Procedure .417 Component Inspection (Cooling Fan Motor) 420 Component Inspection (Cooling Fan Relay) 420 MALFUNCTION INDICATOR LAMP (MIL) 421 Inspection 439 Removal and Installation 440 SERVICE DATA AND SPECIFICATIONS (SDS) 441 SERVICE DATA AND SPECIFICATIONS (SDS) 441 Idle Speed 441 Ignition Timing 441 Calculated Load Value 441 Mass Air Flow Sensor 441 EC-6 QR25DE PRECAUTION 442 PRECAUTIONS 442 Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 442 Precaution Necessary for Steering Wheel Rotation After Battery Disconnect 442 Precaution for Procedure without Cowl Top Cover 443 Precautions for Removing Battery Terminal 443 On Board Diagnostic (OBD) System of Engine and CVT 444 General Precautions 444 PREPARATION 447 PREPARATION 447 Special Service Tools 447 Commercial Service Tools 447 SYSTEM DESCRIPTION 449 COMPONENT PARTS 449 Component Parts Location 449 ECM 453 Accelerator Pedal Position Sensor 453 Electric Throttle Control Actuator 453 Ignition Coil With Power Transistor 454 Fuel Injector 454 Fuel Level Sensor Unit and Fuel Pump 454 Mass Air Flow Sensor (With Intake Air Temperature Sensor) 455 Engine Coolant Temperature Sensor 456 Crankshaft Position Sensor (POS) 456 Camshaft Position Sensor (PHASE) 457 Intake Valve Timing Control Solenoid Valve 457 Intake Valve Timing Intermediate Lock Control Solenoid Valve 457 Exhaust Valve Timing Control Position Sensor 458 Exhaust Valve Timing Control Solenoid Valve 458 Intake Manifold Runner Control Valve 458 Air Fuel Ratio (A/F) Sensor 459 Heated Oxygen Sensor 459 Knock Sensor 460 Engine Oil Pressure Sensor 460 Engine Oil Temperature Sensor 460 Cooling Fan 461 EVAP Canister 461 EVAP Canister Purge Volume Control Solenoid Valve 461 Refrigerant Pressure Sensor 462 Stop Lamp Switch & Brake Pedal Position Switch 462 ASCD Steering Switch 462 Information Display 462 STRUCTURE AND OPERATION 463 Positive Crankcase Ventilation 463 SYSTEM 464 ENGINE CONTROL SYSTEM 464 ENGINE CONTROL SYSTEM : System Description 464 ENGINE CONTROL SYSTEM : Circuit Diagram 466 ENGINE CONTROL SYSTEM : Fail Safe 467 MULTIPORT FUEL INJECTION SYSTEM 470 MULTIPORT FUEL INJECTION SYSTEM : System Description (with automatic air conditioner) 470 MULTIPORT FUEL INJECTION SYSTEM : System Description (with manual air conditioner) 472 ELECTRIC IGNITION SYSTEM 474 ELECTRIC IGNITION SYSTEM : System Description 474 INTAKE VALVE TIMING CONTROL 475 INTAKE VALVE TIMING CONTROL : System Description 475 A EC C D E F EXHAUST VALVE TIMING CONTROL 477 EXHAUST VALVE TIMING CONTROL : System Description 478 G INTAKE MANIFOLD RUNNER CONTROL 478 INTAKE MANIFOLD RUNNER CONTROL : System Description 479 H ENGINE PROTECTION CONTROL AT LOW ENGINE OIL PRESSURE 479 ENGINE PROTECTION CONTROL AT LOW ENGINE OIL PRESSURE : System Description 479 I AIR CONDITIONING CUT CONTROL 479 AIR CONDITIONING CUT CONTROL : System Description 480 J POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM 480 POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM : System Description 480 K COOLING FAN CONTROL 480 COOLING FAN CONTROL : System Description 481 AUTOMATIC SPEED CONTROL DEVICE (ASCD) 482 AUTOMATIC SPEED CONTROL DEVICE (ASCD) : System Description 482 INFORMATION DISPLAY (COMBINATION METER) 483 INFORMATION DISPLAY (COMBINATION METER) : ASCD Indicator 483 INFORMATION DISPLAY (COMBINATION METER) : Engine Oil Pressure Warning 483 WARNING/INDICATOR/CHIME LIST 485 WARNING/INDICATOR/CHIME LIST : Warning lamps/Indicator lamps 485 WARNING/INDICATOR/CHIME LIST : Warning/ Indicator (On Information Display) 485 EVAPORATIVE EMISSION SYSTEM 485 EC-7 L M N O P EVAPORATIVE EMISSION SYSTEM : System Description .486 CAN COMMUNICATION 486 CAN COMMUNICATION : System Description .486 ECO MODE CONTROL 487 ECO MODE CONTROL : System Description .487 OPERATION 488 AUTOMATIC SPEED CONTROL DEVICE (ASCD) 488 AUTOMATIC SPEED CONTROL DEVICE (ASCD) : Switch Name and Function 488 VIN REGISTRATION 562 Description 562 Work Procedure 562 ACCELERATOR PEDAL RELEASED POSITION LEARNING 563 Description 563 Work Procedure 563 THROTTLE VALVE CLOSED POSITION LEARNING 564 Description 564 Work Procedure 564 ON BOARD DIAGNOSTIC (OBD) SYSTEM 489 IDLE AIR VOLUME LEARNING 565 Diagnosis Description 489 GST (Generic Scan Tool) 489 Description 565 Work Procedure 565 DIAGNOSIS SYSTEM (ECM) 490 MIXTURE RATIO SELF-LEARNING VALUE CLEAR 567 DIAGNOSIS DESCRIPTION 490 DIAGNOSIS DESCRIPTION : 1st Trip Detection Logic and Two Trip Detection Logic 490 DIAGNOSIS DESCRIPTION : DTC and Freeze Frame Data 490 DIAGNOSIS DESCRIPTION : Counter System 491 DIAGNOSIS DESCRIPTION : Driving Pattern 494 DIAGNOSIS DESCRIPTION : System Readiness Test (SRT) Code 495 DIAGNOSIS DESCRIPTION : Malfunction Indicator Lamp (MIL) .496 On Board Diagnosis Function 497 CONSULT Function .500 ECU DIAGNOSIS INFORMATION 510 ECM 510 Reference Value 510 Fail Safe 522 DTC Inspection Priority Chart .525 DTC Index .526 Test Value and Test Limit 529 WIRING DIAGRAM 538 ENGINE CONTROL SYSTEM 538 Wiring Diagram 538 BASIC INSPECTION 552 Description 567 Work Procedure 567 FUEL PRESSURE 568 Work Procedure 568 HOW TO SET SRT CODE 570 Description 570 SRT Set Driving Pattern 571 Work Procedure 573 DTC/CIRCUIT DIAGNOSIS 575 TROUBLE DIAGNOSIS - SPECIFICATION VALUE 575 Description 575 Component Function Check 575 Diagnosis Procedure 576 POWER SUPPLY AND GROUND CIRCUIT 583 Diagnosis Procedure 583 U0101 CAN COMM CIRCUIT 586 Description 586 DTC Description 586 Diagnosis Procedure 586 U1001 CAN COMM CIRCUIT 587 DIAGNOSIS AND REPAIR WORKFLOW 552 Description 587 DTC Description 587 Diagnosis Procedure 587 Work Flow 552 Diagnostic Work Sheet 554 U1040 ENG COMM CIRCUIT 588 BASIC INSPECTION 556 DTC Description 588 Diagnosis Procedure 588 Work Procedure .556 U1044 ENG COMM CIRCUIT 590 ADDITIONAL SERVICE WHEN REPLACING ECM 560 DTC Description 590 Diagnosis Procedure 590 Description .560 Work Procedure .560 U1050, U1051 LIN COMMUNICATION 592 DTC Description 592 EC-8 Diagnosis Procedure 592 P0132 A/F SENSOR 635 P0011 IVT CONTROL 594 DTC Description 635 Diagnosis Procedure 636 DTC Description 594 Diagnosis Procedure 595 Component Inspection 596 P0137 HO2S2 638 DTC Description 638 Diagnosis Procedure 640 Component Inspection 641 P0014 EVT CONTROL 598 DTC Description 598 Diagnosis Procedure 599 Component Inspection 600 C DTC Description 644 Diagnosis Procedure 646 Component Inspection 649 DTC Description 651 Diagnosis Procedure 653 Component Inspection 655 E P014C, P014D A/F SENSOR 657 F DTC Description 657 Diagnosis Procedure 659 P0075 INTAKE VALVE TIMING CONTROL 608 DTC Description 608 Diagnosis Procedure 608 Component Inspection (IVT Control Solenoid Valve) 610 Component Inspection (IVT Intermediate Lock Control Solenoid Valve) 611 P0078 EVT CONTROL SOLENOID VALVE 612 DTC Description 612 Diagnosis Procedure 612 Component Inspection 613 G P0171 FUEL INJECTION SYSTEM FUNCTION 662 DTC Description 662 Diagnosis Procedure 663 H P0172 FUEL INJECTION SYSTEM FUNCTION 667 I DTC Description 667 Diagnosis Procedure 668 P0197, P0198 EOT SENSOR 672 DTC Description 672 Diagnosis Procedure 672 Component Inspection 673 P0102, P0103 MAF SENSOR 615 DTC Description 615 Diagnosis Procedure 616 Component Inspection 617 P0117, P0118 ECT SENSOR 622 DTC Description 622 Diagnosis Procedure 622 Component Inspection 623 L P0300, P0301, P0302, P0303, P0304 MISFIRE 678 M DTC Description 678 Diagnosis Procedure 679 N P0327, P0328 KS 684 DTC Description 684 Diagnosis Procedure 684 Component Inspection 685 P0335 CKP SENSOR (POS) 686 DTC Description 628 Diagnosis Procedure 629 DTC Description 686 Diagnosis Procedure 686 Component Inspection (Crankshaft Position sensor) 688 P0131 A/F SENSOR 632 P0340 CMP SENSOR (PHASE) 689 P0130 A/F SENSOR 628 DTC Description 632 Diagnosis Procedure 633 K DTC Description 675 Diagnosis Procedure 675 Component Inspection 677 P0122, P0123 TP SENSOR 625 DTC Description 625 Diagnosis Procedure 625 Component Inspection 627 J P0222, P0223 TP SENSOR 675 P0112, P0113 IAT SENSOR 619 DTC Description 619 Diagnosis Procedure 619 Component Inspection 620 D P0139 HO2S2 651 P0037, P0038 HO2S2 HEATER 605 DTC Description 605 Diagnosis Procedure 606 Component Inspection 607 EC P0138 HO2S2 644 P0031, P0032 A/F SENSOR HEATER 602 DTC Description 602 Diagnosis Procedure 602 Component Inspection 603 A EC-9 DTC Description 689 O P Diagnosis Procedure .689 Component Inspection (Camshaft position sensor) 691 P0420 THREE WAY CATALYST FUNCTION 692 DTC Description 692 Diagnosis Procedure .693 DTC Description 721 Diagnosis Procedure 721 P0606 ECM 722 DTC Description 722 Diagnosis Procedure 722 P0607 ECM 724 P0444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE 697 DTC Description 724 Diagnosis Procedure 724 DTC Description 697 Diagnosis Procedure .697 Component Inspection 699 P060A ECM 725 P0500 VSS 700 Description .700 DTC Description 700 Diagnosis Procedure .701 P0506 ISC SYSTEM 702 DTC Description 725 Diagnosis Procedure 725 P060B ECM 726 DTC Description 726 Diagnosis Procedure 726 P0643 SENSOR POWER SUPPLY 727 Description .702 DTC Description 702 Diagnosis Procedure .703 Description 727 DTC Description 727 Diagnosis Procedure 728 P0507 ISC SYSTEM 704 P0850 PNP SWITCH 730 Description .704 DTC Description 704 Diagnosis Procedure .705 Description 730 DTC Description 730 Diagnosis Procedure 731 P0520 EOP SENSOR 706 P1078 EVT CONTROL POSITION SENSOR 733 DTC Description 706 Diagnosis Procedure .706 Component Inspection 708 DTC Description 733 Diagnosis Procedure 733 Component Inspection 735 P0524 ENGINE OIL PRESSURE 709 P1212 TCS COMMUNICATION LINE 736 DTC Description 709 Diagnosis Procedure .710 Component Inspection 711 Description 736 DTC Description 736 Diagnosis Procedure 736 P052A, P052B INTAKE VALVE TIMING CONTROL 712 P1217 ENGINE OVER TEMPERATURE 738 DTC Description 712 Diagnosis Procedure .713 Component Inspection (Intake Valve Timing Control Solenoid Valve) .714 Component Inspection (Intake Valve Timing Intermediate Lock Control Solenoid Valve) 715 Component Inspection (Crankshaft Position sensor) 716 Component Inspection (Camshaft position sensor) 716 DTC Description 738 Diagnosis Procedure 739 P1225 TP SENSOR 741 DTC Description 741 Diagnosis Procedure 741 P1226 TP SENSOR 742 DTC Description 742 Diagnosis Procedure 742 P155D GENERATOR 743 P0603, P062F ECM 718 DTC Description 743 Diagnosis Procedure 743 DTC Description 718 Diagnosis Procedure .719 P1564 ASCD STEERING SWITCH 744 P0604 ECM 720 DTC Description 744 Diagnosis Procedure 744 Component Inspection 746 DTC Description 720 Diagnosis Procedure .720 P0605 ECM 721 P1568 SIGNAL INVALID 747 DTC Description 747 EC-10 CYLINDER BLOCK < UNIT DISASSEMBLY AND ASSEMBLY > • Remove main bearing cap and bearings, and using the scale on the plastigage bag, measure the plastigage width NOTE: The procedure when the measured value exceeds the standard is the same as that described in “Method by Calculation” [R9M] JPBIA0231ZZ FLYWHEEL INSPECTION For a dual mass flywheel which has worked: presence of a free rotation angle This angle is measured by fixing the primary flywheel and turning the secondary flywheel The dual mass flywheel free rotation angle must not exceed 15° or 30mm (1.2 in) in linear movement measured on the edge EM-416 HOW TO SELECT PISTON AND BEARING [R9M] < UNIT DISASSEMBLY AND ASSEMBLY > HOW TO SELECT PISTON AND BEARING A Description INFOID:0000000011379432 EM Selection points Selection parts Selection items Selection methods Between cylinder block and crankshaft Main bearing Main bearing grade (bearing thickness) Determined by match of cylinder block bearing housing grade (inner diameter of housing) and crankshaft journal grade (outer diameter of journal) Piston protrusion Piston Piston grade (piston height) Refer to EM-410, "Inspection" • The identification grade stamped on each part is the grade for the dimension measured in new condition This grade cannot apply to reused parts • For reused or repaired parts, measure the dimension accurately Determine the grade by comparing the measurement with the values of each selection table • For details of the measurement method of each part, the reuse standards and the selection method of the selective fitting parts, refer to the text D E F Main Bearing INFOID:0000000011379433 WHEN NEW CYLINDER BLOCK AND CRANKSHAFT ARE USED C G “Main Bearing Selection Table” rows correspond to main bearing housing grade on rear side of cylinder block NOTE: This engine only has one cylinder bore grade H : Cylinder block bearing diameter category: • Identification by letter of the crankshaft bearing diameter, • the order of the marking letters goes from the bearing on the timing end to the bearing on the flywheel end • : cylinder diameter category • : marking only for factory use I J E1BIA0564ZZ WORKING OUT THE CLASS OF MAIN BEARING (ORIGINAL FITMENT) K Marking On The Crankshaft Identify the category of crankshaft main journal diameter with checking the marking of crankshaft as shown in the figures NOTE: The marking has digits Left end is the diameter category of No bearing (flywheel side) and right end is the diameter category of No bearing (sprocket side) Detail of the marking: : Line indicating the diameter category of the journal - identification by letters corresponding to the diameter of the journal - the order of the marking letters goes from the bearing on the timing end to the bearing on the flywheel end, :Line indicating the diameter class of the crankpins, L M N O P E1BIA0543ZZ EM-417 HOW TO SELECT PISTON AND BEARING [R9M] < UNIT DISASSEMBLY AND ASSEMBLY > , : Last five numbers of the crankshaft part number, : Line reserved for the factory E1BIA0542ZZ Table Of Journal Diameter Classes Unit: mm (in) Journal class mark on the crankshaft Journal diameter A,B,C 51.485 - 51.487 (2.0270) D, E 51.488 - 51.489 (2.0271) F, G, H 51.490 - 51.492 (2.0272) K, L, M 51.495 - 51.497 (2.0274) N, O 51.498 - 51.499 (2.0275) P, Q, R 51.500 - 51.502 (2.0276) S, T 51.503 - 51.504 (2.0277) U 51.505 (2.0278) WHEN CYLINDER BLOCK AND CRANKSHAFT ARE REUSED Measure the dimensions of the cylinder block main bearing housing inner diameter and crankshaft main journal diameter individually Refer to EM-410, "Inspection" Apply the measured dimension to “Main Bearing Selection Table” Read the symbol at the cross point of selected row and column in “Main Bearing Selection Table” Apply the symbol obtained from “Main Bearing Grade Table” to select main bearing MAIN BEARING SELECTION TABLE B* = Blue (bearing shell color mark) N** = Black (bearing shell color mark) J*** = Yellow (bearing shell color mark) Table of distribution of upper journals 1, 2, and EM-418 HOW TO SELECT PISTON AND BEARING [R9M] < UNIT DISASSEMBLY AND ASSEMBLY > Cylinder block bearing diameter class mark A B C E J K L A B* B B C N** D N D B N B N B N K E B N L R Z B J Q U C N I P T B H O S EM N G N A P B F M M B N E Crank shaft journal diamet er class mark H B N J*** N J B N J G N J F B N J H N J S T U N J N J I N J N J Table of the distribution of lower journals 1, 2, and B* = Blue (bearing shell color mark) N** = Black (bearing shell color mark) J*** = Yellow (bearing shell color mark) K L M N O P EM-419 HOW TO SELECT PISTON AND BEARING [R9M] < UNIT DISASSEMBLY AND ASSEMBLY > Cylinder block bearing diameter class mark A B A C E H J N M U Z B N B N G L T B N F K S B E J P N D I M B* C H L N** B Crank shaft journal diamet er class mark K B N B J*** N J B N J N J N J N J N O N J N J P Q R N J N J N J N S J T J U J Table of the distribution of upper journal W* = White (bearing shell color mark) N** = Black (bearing shell color mark) J*** = Yellow (bearing shell color mark) EM-420 HOW TO SELECT PISTON AND BEARING [R9M] < UNIT DISASSEMBLY AND ASSEMBLY > Cylinder block bearing diameter class mark A B C E J K L A N** B N C J*** D J D N J N J N J K E N J L R Z N J Q U C J I P T N H O S EM J G N A P N F M M N J E Crank shaft journal diamet er class mark H N J W*** J W N J W G J W F N J W H J W S T J W J W U I J W J J Table of the distribution of lower journals W* = White (bearing shell color mark) N** = Black (bearing shell color mark) J*** = Yellow (bearing shell color mark) K L M N O P EM-421 HOW TO SELECT PISTON AND BEARING [R9M] < UNIT DISASSEMBLY AND ASSEMBLY > Cylinder block bearing diameter class mark A B A C E H J P J S T U Z B J D B J E B J F B J G I M N** C H L J*** B Crank shaft journal diamet er class mark K B J B W* J W J B J W K L M J W J W J W N J W O J W P J W Q J W R J W J S W T W U W Example: • diameter category of journal No marked on the crankshaft = N, • diameter category of crankshaft bearing No.1 marked on the cylinder block = M, • thickness class to of the upper and lower bearing shells of bearing No to refit = Black Mark Identification of the crankshaft bearing shells Marking 33281R or Lower shell bearing Upper bearing shell bearing color Mark Blue Thickness mm (in) 1.989 (0.0783) 3875R or Black 1.985 (0.0781) 37686R or Yellow 1.981 (0.0780) 31153R or White 1.977 (0.0787) 53785R or Blue 1.989 (0.0783) 54889R or Black 1.985 (0.0781) 56848R or Yellow 1.981 (0.0780) 53368R or White 1.977 (0.0787) EM-422 SERVICE DATA AND SPECIFICATIONS (SDS) [R9M] < SERVICE DATA AND SPECIFICATIONS (SDS) SERVICE DATA AND SPECIFICATIONS (SDS) A SERVICE DATA AND SPECIFICATIONS (SDS) General Specification INFOID:0000000011379434 EM GENERAL SPECIFICATIONS C Engine type R9M Cylinder arrangement In-line cm3 (cu in) Displacement Bore and stroke mm (in) 80.0 x 79.5 (3.1496 x 3.1299) Valve arrangement DOHC Firing order 1-3-4-2 Number of piston rings D 1,598 (97.51) Compression Oil Compression ratio E F 15.4 G H Valve timing I J EM120 Unit: degree a b c d e f 198 187 - 11 18 - 17 35 Drive Belts K INFOID:0000000011379435 L DRIVE BELT Tension of drive belt Belt tensioning is not necessary, as it is automatically adjusted by drive belt auto-tensioner Intake Manifold M INFOID:0000000011379436 N INTAKE MANIFOLD Unit: mm (in) Items Standard Surface distortion 0.05 (0.0020) Exhaust Manifold O INFOID:0000000011379437 EXHAUST MANIFOLD Unit: mm (in) Items Standard Surface distortion 0.7 (0.028) EM-423 P SERVICE DATA AND SPECIFICATIONS (SDS) [R9M] < SERVICE DATA AND SPECIFICATIONS (SDS) Turbocharger INFOID:0000000011379438 Valve rod moving length Value of vacuum 25 kPa (250 mbar, 187.525 mmHg, 7.3825 inHg) 2.95 - 5.95 mm (0.1161 - 0.2343 in) More than 60 kPa (600 mbar, 450.06 mmHg, 17.718 inHg) The rod should not move Camshaft INFOID:0000000011379439 CAMSHAFT Unit: mm (in) Items Standard Camshaft journal diameter 24.979 - 25.000 (0.9834 - 0.9843) Cylinder head housing and camshaft bracket inner diameter 25.040 - 25.061 (0.9858 - 0.9867) Camshaft journal oil clearance 0.060 (0.0024) Cylinder Head INFOID:0000000011379440 CYLINDER HEAD Unit: mm (in) Items Standard Head surface distortion 0.05 (0.0020) JPBIA0791ZZ Cylinder head gasket thickness “ ” 1.116 - 1.184 (0.0439 - 0.0466) JPBIA0792ZZ Normal cylinder head height “ ” 131.5 (5.18) VALVE DIMENSIONS EM-424 SERVICE DATA AND SPECIFICATIONS (SDS) [R9M] < SERVICE DATA AND SPECIFICATIONS (SDS) Unit: mm (in) A EM C D E1BIA0064ZZ Item Valve head diameter “D” Standard Intake 23.38 - 23.62 (0.9205 - 0.9299) Exhaust 23.28 - 23.62 (0.9165 - 0.9260) Intake Valve length “L” 104.17 (4.1) Exhaust Valve stem diameter “d” Intake 5.970 - 5.985 (0.2350 - 0.2356) Exhaust 5.955 - 5.970 (0.2344 - 0.2350) 35.0 (1.378) Valve seat angle “α” 45°- 45°15′ Valve margin “T” F 104.06 (4.097) Measuring point “X1” Intake 1.84 (0.072) Exhaust 1.35 (0.531) Valve lift amount E G H 8.0 (0.315) I VALVE GUIDE Unit: mm (in) J K L M JPBIA0586ZZ Items Standard Outer diameter Valve guide Inner diameter (Finished size) 6.000 - 6.018 (0.2362 - 0.2369) Cylinder head valve guide hole diameter 10.987 - 11.013 (0.4326 - 0.4336) Interference fit of valve guide Valve guide clearance Valve guide angle “ Projection length “ N 11.033 - 11.044 (0.4344 - 0.4348) O 0.020 - 0.057 (0.0008 - 0.0022) Intake 0.015 - 0.048 (0.0006 - 0.0019) Exhaust 0.030 - 0.063 (0.0012 - 0.0025) ” 90° 14.0 (0.551) ” VALVE SEAT EM-425 P SERVICE DATA AND SPECIFICATIONS (SDS) [R9M] < SERVICE DATA AND SPECIFICATIONS (SDS) Unit: mm (in) JPBIA0787ZZ Items Cylinder head seat recess diameter “D” Valve seat outer diameter “d” Valve seat interference fit Standard Intake 28.163 - 28.191 (1.1088 - 1.1099) Exhaust 26.986 - 27.014 (1.0624 - 1.0635) Intake 28.276 - 28.292 (1.1132 - 1.1139) Exhaust 27.076 - 27.092 (1.0660 - 1.0666) Intake 0.085 - 0.129 (0.0033 - 0.0051) Exhaust 0.062 - 0.106 (0.0024 - 0.0042) Angle “α” Contacting width “W”*1 Height “h” Depth “H” 89°30′ Intake 1.40 (0.0551) Exhaust 1.544 (0.0608) Intake Exhaust 4.56 - 4.64 (0.1795 -0.1827) 4.905 - 4.985 (0.1931 - 0.1963) Intake 6.95 (0.2736) Exhaust 7.25 (0.2854) *1: Machining data VALVE SPRING Free height Pressure height 46.90 mm (1.8465 in) 200 - 220 N (20.4 - 22.4 kg, 45 - 49 lb) 34.90 mm (1.3740 in) 353 - 387 N (36.0 - 39.5 kg, 79 - 87 lb) 26.90 mm (1.0591 in) Full pressed height 24.40 mm (0.9606 in) Diameter of the wire 2.78 - 2.82 mm (0.1094 - 0.1110 in) Inner diameter 13.90 - 14.30 mm (0.5472 - 0.5630 in) Outer diameter 19.50 - 19.90 mm (0.7677 - 0.7835 in) Valve spring squareness 1.4 mm (0.055 in) Cylinder Block INFOID:0000000011379441 CRANKSHAFT EM-426 SERVICE DATA AND SPECIFICATIONS (SDS) [R9M] < SERVICE DATA AND SPECIFICATIONS (SDS) Unit: mm (in) Item A Standard EM C D E1BIA0067ZZ Crankshaft main journal diameter “Dm” PBIC3459J GRADE mark A 51.485 (2.0270) GRADE mark B 51.486 (2.0270) GRADE mark C 51.487 (2.0270) GRADE mark D 51.488 (2.0271) GRADE mark E 51.489 (2.0271) GRADE mark F 51.490 (2.0272) GRADE mark G 51.491 (2.0272) GRADE mark H 51.492 (2.0272) GRADE mark I 51.493 (2.0273) GRADE mark J 51.494 (2.0273) GRADE mark K 51.495 (2.0274) GRADE mark L 51.496 (2.0274) GRADE mark M 51.497 (2.0274) GRADE mark N 51.498 (2.0275) GRADE mark O 51.499 (2.0275) GRADE mark P 51.500 (2.0276) GRADE mark Q 51.501 (2.0276) GRADE mark R 51.502 (2.2048) GRADE mark S 51.503 (2.2048) GRADE mark T 51.504 (2.2049) GRADE mark U 51.505 (2.2049) Crankshaft pin journal diameter “Dp” E F G H I J K L M 48.000 - 48.020 (1.8898 - 1.8905) Crankshaft end play 0.112 - 0.438 (0.004 - 0.0172) N CONNECTING ROD Unit: mm (in) Item Center distance (big end and small end) Standard Grade 127.17 - 127.185 (5.0067 - 5.0073) Grade 127.185 - 127.2 (5.0073 - 5.0079) Grade 127.2 - 127.215 (5.0079 - 5.0098) Grade 127.215 - 127.23 (5.0098 - 5.001) Connecting rod big end diameter 51.58 - 51.600 (2.0307 - 2.0315) Connecting rod bushing end diameter 32.02 - 32.04 (1.1819 - 1.1827) Connecting rod bushing end oil clearance 0.020 - 0.038 (0.0008 - 0.0015) Connecting rod side clearance 0.021 - 0.48 (0.0083 - 0.0189) EM-427 O P SERVICE DATA AND SPECIFICATIONS (SDS) [R9M] < SERVICE DATA AND SPECIFICATIONS (SDS) PISTON PROTRUSION GRADE Unit: mm (in) Item Standard JPBIA0767ZZ Piston height “ ” Piston pin hole diameter “ Grade R 45.911 (1.8075) Grade S 45.946 (1.8089) Grade T 45.981 (1.8103) Grade U 46.016 (1.8116) Grade X 46.031 (1.8130) 32.012 - 32.017 (1.2603 - 1.2605) ” Piston to cylinder bore clearance 0.192 - 0.236 (0.0076 - 0.0093) AVAILABLE PISTON Item Standard JPBIA0784ZZ Piston skirt diameter “ Measure point “ 79.835 mm (3.1431 in) ” 42 mm (1.6535 in) ” JPBIA0640ZZ Piston protrusion " " 0.387 - 0.551 mm (0.0159 - 0.0217 in) EM-428 SERVICE DATA AND SPECIFICATIONS (SDS) [R9M] < SERVICE DATA AND SPECIFICATIONS (SDS) A EM C D JPBIA0633ZZ Capacity of combustion chamber“ ” 24.65 - 25.35 cm3 (1.5041 - 1.546 cu in) E PISTON RING Unit: mm (in) Items Piston ring side clearance Standard Top 0.09 - 0.13 (0.0035 - 0.0051) 2nd 0.08 - 0.12 (0.0031 - 0.0047) Oil ring Piston ring end gap F G 0.05 (0.002) Top 0.2 - 0.35 (0.0079 - 0.0138) 2nd 0.7 - 0.9 (0.0276 - 0.0354) Oil ring H 0.25 - 0.50 (0.0098 - 0.0197) PISTON PIN Unit: mm (in) Items I Standard J K L M JPBIA0768ZZ Length “ ” Diameter of chamfer “ 59.85 (2.3563) Length of the chamfer “ N 23.85 - 24.15 (0.9390 - 0.9508) ” 8.7 (0.343) ” Piston pin inner diameter “ Piston pin outer diameter ’“ ” 13.8 - 14.1 (0.543 - 0.555) ” 29.995 - 30.005 (1.1809 -1.1813) Piston to piston pin oil clearance O 0.012 - 0.023 (0.0005 - 0.0009) P CYLINDER BLOCK Unit: mm (in) Item Standard Cylinder block top surface distortion 0.05 (0.0020) Cylinder bore inner diameter 80.004 - 84.034 (3.1498 - 3.1509) EM-429 SERVICE DATA AND SPECIFICATIONS (SDS) [R9M] < SERVICE DATA AND SPECIFICATIONS (SDS) Cylinder block main bearing housing inner diameter Grade mark A 55.4975 - 55.4985 (2.1849 - 2.185) Grade mark B 55.4985 - 55.4995 (2.185) Grade mark C 55.4995 - 55.5005 (2.185 - 2.1851) Grade mark E 55.5005 - 55.5015 (2.1851) Grade mark H 55.5015 - 55.5025 (2.1851) Grade mark J 55.5025 - 55.5035 (2.1851 - 2.1852) Grade mark K 55.5035 - 55.5045 (2.1852) Grade mark L 55.5045 - 55.5055 (2.1852 - 2.1853) Grade mark M 55.5055 - 55.5065 (2.1853) Grade mark P 55.5065 - 55.5075 (2.1853) Grade mark S 55.5075 - 55.5085 (2.1853 - 2.1854) Grade mark T 55.5085 - 55.5095 (2.1854) Grade mark U 55.5095 - 55.5105 (2.1854) Grade mark Z 55.5105 - 55.5115 (2.1854 - 2.1855) Main Bearing INFOID:0000000011379442 MAIN BEARING GRADE TABLE Lower shell bearing Upper shell bearing Marking Thickness Identification color 33281R or 1.989 mm (0.0783 in) Blue 38751R or 1.985 mm (0.0781 in) Black 37686R or 1.981 mm (0.0780 in) Yellow 31153R or 1.977 mm (0.0778 in) White 53785R or 1.989 mm (0.0783 in) Blue 54889 or 1.985 mm (0.0781 in) Black 7527 (upper) 1.981 mm (0.0780 in) Yellow 7521 (lower) 1.977 mm (0.0778 in) White MAIN BEARING OIL CLEARANCE Unit: mm (in) Main bearing oil clearance Standard 0.035 - 0.065 (0.0014 - 0.0026) Connecting Rod Bearing INFOID:0000000011379443 CONNECTING ROD BEARING OIL CLEARANCE Unit: mm (in) Connecting rod bearing oil clearance Standard 0.053 - 0.093 (0.0021 - 0.0037) EM-430