| AP |
Accelerator Pedal |
- |
| APP |
Accelerator Pedal Position |
- |
| ACL |
Air Cleaner |
- |
| A/C |
Air Conditioning |
- |
| A/F sensor |
Air Fuel Ratio Sensor |
- |
| BARO |
Barometric Pressure |
- |
| B+ |
Battery Positive Voltage |
- |
| CMP sensor |
Camshaft Position Sensor |
- |
| CAC |
Charge Air Cooler |
- |
| CLS |
Closed Loop System |
- |
| CTP |
Closed Throttle Position |
- |
| CPP |
Clutch Pedal Position |
- |
| CIS |
Continuous Fuel Injection System |
- |
| CKP sensor |
Crankshaft Position Sensor |
- |
| DLC |
Data Link Connector |
- |
| DTM |
Diagnostic Test Mode |
#1 |
| DTC |
Diagnostic Test Code (s) |
- |
| DI |
Distributor Ignition |
- |
| DLI |
Distributorless Ignition |
- |
| EI |
Electronic Ignition |
#2 |
| ECT |
Engine Coolant Temperature |
- |
| EM |
Engine Modification |
- |
| EVAP |
Evaporative Emission |
- |
| EGR |
Exhaust Gas Recirculation |
- |
| FC |
Fan Control |
- |
| FF |
Flexible Fuel |
- |
| 4GR |
Fourth Gear |
- |
| GEN |
Generator |
- |
| GND |
Ground |
- |
| HO2S |
Heated Oxygen Sensor |
With heater |
| |
VAF sensor |
Volume Air Flow Sensor |
| IAC |
Idle Air Control |
- |
| IAT |
Intake Air Temperature |
- |
| KS |
Knock Sensor |
- |
| MIL |
Malfunction Indicator Lamp |
- |
| MAP |
Manifold Absolute Pressure |
- |
| MAF sensor |
Mass Air Flow Sensor |
- |
| MFL |
Multiport Fuel Injection |
- |
| OBD |
On-board Diagnostic System |
- |
| OL |
Open Loop |
- |
| OC |
Oxidation Catalytic Converter |
- |
| O2S |
Oxygen sensor |
- |
| PNP |
Park/Neutral Position |
- |
| PSP |
Power Steering Pressure |
- |
| PCM |
Powertrain Control Module |
#3 |
| PAIR |
Pulsed Secondary Air Injection |
Pulsed injection |
| AIR |
Secondary Air Injection |
Injection with air pump |
| SAPV |
Secondary Air Pulse Valve |
- |
| SFI |
Sequential Multiport Fuel Injection |
- |
| 3GR |
Third Gear |
- |
| TWC |
Three Way Catalytic Converter |
- |
| TB |
Throttle Body |
- |
| TP sensor |
Throttle Position Sensor |
- |
| TCC |
Torque Converter Clutch |
- |
| TCM |
Transmission (Transaxle) Control Module |
- |
| TR |
Transmission (Transaxle) Range |
- |
| TC |
Turbocharger |
- |
| VSS |
Vehicle Speed Sensor |
- |
| VR |
Voltage Regulator |
- |
| WU-TWC |
Warm Up Three Way Catalytic Converter |
#4 |
| WOT |
Wide Open Throttle |
- |