ECM Operating Systems Controlled
- A/C
- Air Management
- Canister Purge
- Diagnostics: Check Engine Light, Data Output (ALCL) & Diagnostic Test Terminal (ALCL)
- Early Fuel Evaporation (EFE)
- Electric Fuel Pump
- Electronic Fuel Injection (TBI & Port)
- Electronic Spark Control (ESC)
- Electronic Spark Timing (EST)
- Engine Cooling Fan
- Exhaust Gas Recirculation (EGR)
- Fuel Control (M/C solenoid)
- Hood Louvre
- Idle Air Control (IAC)
- Idle Speed (ISC. ILC ISS)
- Transmission Converter Clutch (TCC)
- Turbo Wastegate