ABS Anti-lock Brake System A/C Air Conditioning, Air Conditioner ACC Adaptive Cruise Control/Accessory ACEA Association des Constructers Europeens d' Automobiles The European Automobile
Trang 1Cẩm nang sửa chữa
Giảng viên: Nguyễn Văn Nhu Trường: ĐH CN GTVT
Trang 2KÊNH CHIA SẺ KIẾN THỨC CÔNG NGHỆ Ô TÔ
Utt Car - Trung tâm đào tạo điện ô tô đời mới
UY TÍN – CHẤT LƯỢNG
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Abbreviations
List of automotive abbreviations which may be used in shop manual
ABS Anti-lock Brake System
A/C Air Conditioning, Air Conditioner
ACC Adaptive Cruise Control/Accessory
ACEA Association des Constructers Europeens d' Automobiles
(The European Automobile Manufactures Association)
AFS Adaptive Front lighting System
A/F Air Fuel Ratio
AHB Advanced Hydraulic Booster
ALR Automatic Locking Retractor
API American Petroleum Institute
APP Accelerator Pedal Position
APPROX Approximately
A/T Automatic Transmission
ATDC After Top Dead Center
ATF Automatic Transmission Fluid
BCM Battery Condition Monitor
BDC Bottom Dead Center
BTDC Before Top Dead Center
CLV Calculated Load Value
CMBS Collision Mitigation Brake System
CMP Camshaft Position
CPB Clutch Pressure Backup
CPC Clutch Pressure Control
CPU Central Processing Unit
CVT Continuously Variable Transmission
CVTF Continuously Variable Transmission Fluid
Page 1 of 5 Abbreviations 2887
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Trang 4CYP Cylinder Position
DIFF Differential
DLC Data Link Connector
DLI Distributor Less Ignition
DOHC Double Overhead Camshaft
DOT Department of Transportation
DPF Diesel Particulate Filter
DPI Dual Point Injection
DPSF Dual Pump System Fluid
DTC Diagnostic Trouble Code
EBD Electronic Brake Distribution
ECM Engine Control Module
ECT Engine Coolant Temperature
EGR Exhaust Gas Recirculation
EGT Exhaust Gas Temperature
ELD Electrical Load Detector
EPR Evaporator Pressure Regulator
EPS Electrical Power Steering
ETCS Electronic Throttle Control System
EVAP Evaporative Emission
FRP Fuel Rail Pressure
FWD Front Wheel Drive
HDS Honda Diagnostic System
HID High Intensity Discharge
HIM Honda Interface Module
HO2S Heated Oxygen Sensor
HPS Hydraulic Power Steering
HVAC Heating, Ventilation, and Air Conditioning
IAB Intake Air Bypass
IAC Idle Air Control
IACV Idle Air Control Valve
Page 2 of 5 Abbreviations 2887
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Trang 5IAR Intake Air Resonator
IAT Intake Air Temperature
ICM Ignition Control Module
ID or I.D Inside Diameter
i-DSI Intelligent-Dual & Sequential Ignition
i-DTEC Intelligent Diesel Technology
IG or IGN Ignition
IMA Idle Mixture Adjustment Integrated Motor Assisted
IMMOBI Immobilizer (Immobiliser)
IMRC Intake Manifold Runner Control
IMT Intake Manifold Tuning
IQA Injector Quantity Adjustment (Diesel model)
ISV Intake Shutter Valve
LCD Liquid Crystal Display
LED Light Emitting Diode
LEV Low Emission Vehicle
LHD Left Handle Drive
LSD Limited Slip Differential
L4 In-line Four Cylinder (engine)
MAP Manifold Absolute Pressure
MBS Mainshaft Brake System
MCM Motor Control Module
MCU Moment Control Unit
MICS Multiplex Integrated Control System
MICU Multiplex Integrated Control Unit
MIL Malfunction Indicator Lamp
MPI Multi Point Injection
M/T Manual Transmission
MTF Manual Transmission Fluid
MVCI Modular Vehicle Communication Interface
NOx Oxides of Nitrogen
Page 3 of 5 Abbreviations 2887
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Trang 6OBD On-board Diagnostic
OD or O.D Outside Diameter
OPDS Occupant Position Detection System
PAIR Pulsed Secondary Air Injection
PCM Powertrain Control Module
PCV Positive Crankcase Ventilation/ Proportioning Control Valve
PGM-FI Programmed-fuel Injection
PGM-IG Programmed Ignition
PL Pilot Light or Pressure Low
PSF Power Steering Fluid
PSP Power Steering Pressure
SAE Society of Automotive Engineers
SCS Service Check Signal
SOHC Single Overhead Camshaft
TCM Transmission Control Module
TCS Traction Control System
TFT Thin Film Transistor
Page 4 of 5 Abbreviations 2887
2015.09.30 https://www.ecom.honda-eu.com/sip70/data/contents/sm/62TV0D30_2014_eng_GEN
Trang 7TP Throttle Position
TPMS Tyre Pressure Monitoring System
TWC Three Way Catalytic Converter
VCM Variable Cylinder Management
VIN Vehicle Identification Number
VSA Vehicle Stability Assist
VSS Vehicle Speed Sensor
VTEC Variable Valve Timing & Valve Lift Electronic Control
VVIS Variable Volume Intake System
V6 V-engine Six Cylinder (engine)
4A/T 4-speed Automatic Transmission
5A/T 5-speed Automatic Transmission
6A/T 6-speed Automatic Transmission
5M/T 5-speed Manual Transmission
6M/T 6-speed Manual Transmission
D4 Drive (1st through 4th gear)
D3 Drive (1st through 3rd gear)
2015.09.30 https://www.ecom.honda-eu.com/sip70/data/contents/sm/62TV0D30_2014_eng_GEN
Trang 106PGM-FI System Description - Electronic Control
Fail-Safe Function
Updated Function
MIL Bulb Check
Self Shut Down (SSD) Mode
Engine Compartment ECM/PCM
The engine control module (ECM)/powertrain control module (PCM) consists of a CPU memory (storage unit) and inputs/outputs that control the fuel injection, injection timing, idling and electronic throttle control system (ETCS)
When a malfunction occurs in the signal from a sensor or from another control unit, the ECM/PCM ignores that signal and substitutes
a pre-programmed value that allows the engine to continue running This causes a Confirmed DTC to be stored and the MIL to come on
The ECM/PCM has a rewritable ROM The ROM can acquire the latest software version using the MVCI
When the ignition switch is turned to ON (II) or the engine start/stop button is pressed to select the ON mode, the ECM/PCM turns on the MIL via the F-CAN circuit for about 15 to 20 seconds to check the bulb condition
After the ignition switch is turned to LOCK (0) or the engine start/stop button is pressed to select the OFF mode, the ECM/PCM stays
on for up to an hour If an ECM/PCM connector is disconnected during this time, the ECM/PCM may be damaged To cancel this mode, disconnect the negative cable from the battery or jump the SCS line with the HDS after the ignition switch is turned to LOCK (0)
or the engine start/stop button is pressed to select the OFF mode
For serviceability and weight reduction, the wire harness has been shortened The ECM/PCM is now positioned in the engine compartment
To ensure ECM/PCM operation in the engine compartment, the ECM/PCM main body and the connectors are water-proof When diagnostic/troubleshooting is done at the ECM/PCM connector, use the terminal test port above the terminal you need to check, not the wire side
Page 1 of 1 PGM-FI System Description - Electronic Control 6653
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