Tests W/Codes - CARBURETED
- Introduction
- Self-Diagnostic System
- Entering Self-Diagnostics
- Repair Procedure
- Trouble Code Charts
- Diagnostic Circuit Check
- Notes
- Test 1 - "Check Engine" Light Inoperative
- Test 2 - No Code 12
- Code 12 - Ignition Reference Signal
- Code 13 - Oxygen (O2) Sensor Circuit
- Code 14 - Shorted Coolant Temperature Sensor (Cts) Signal
- Code 15 - Open Coolant Temperature Sensor (Cts) Signal
- Code 21 Idle (Vacuum) Switch Or Map Sensor
- Code 22 - Fuel Cut Solenoid Circuit
- Code 23 - Duty (Mixture Control) Solenoid Circuit
- Code 25 - Air Switching Valve VSV Circuit
- Codes 26 & 27 - Canister Purge VSV Circuit
- Code 31 - Ignition Reference Signal
- Code 32 - EGR System Malfunction
- Code 34 - EGR Gas Temperature Sensor
- Code 44 - Oxygen Sensor - Lean Fuel Mixture
- Code 45 - Oxygen Sensor - Rich Fuel Mixture
- Code 51 - Fuel Cut Solenoid Circuit
- Code 52 - Faulty ECM Ram
- Code 53 - Air Switching Valve VSV Or ECM Circuit
- Code 54 - Duty (Mixture Control) Solenoid Circuit
- Code 55 - Faulty ECM
- Summary