| AFT – Automatic gear oil |
| APP - Accelerator pedal position |
| BARO - Barometric sensor |
| BPP - Braking pedal switch |
| CCV - Canister Cut Off Valve |
| CKP – Crankshaft Position sensor |
| CMP – Camshaft Position sensor |
| CVT - Continuously variable transmission |
| ECT - Engine Coolant Temperature |
| EGR – Exhaust gas recirculation |
| ESP – Anti Skid control system |
| HO2S Heated Oxygen sensor |
| IAC - Idle control valve |
| IAT - Intake Air Temperature |
| Inertia switch – Engine cutoff switch |
| MAF - Manifold air flow |
| MAP - Manifold absolute pressure |
| OCV- Oil control valve- (VCT, VVT or Camshaft Valve) solenoid (they are all the same valves just different names) |
| PCV - Positive crankcase ventilation valve |
| PSP - Power steering switch |
| TCC – Torque convertor clutch |
| TCM – Transmission Control unit |
| TFT – Transmission Temperature sensor |
| TPS - Throttle Position sensor |
| TSS – Turbine shaft speed sensor |
| VSS – Vehicle speed sensor |
| wastegate Valve (Turbo system) |