Trouble Shooting: Notes

When a fault code is indicated (either by flashing check engine light or by diagnostic readout tool), SMEC has recognized an abnormal signal in the system. Fault codes indicate the result a failure in the fuel delivey system. The following fault codes can be set by SMEC:

• Code 88-Start of test.
• Code 11-Engine not cranked since battery was last disconnected.
• Code 12-Memory standby power lost.
• Code 13-MAP sensor pneumatic circuit.
• Code 14-MAP sensor electrical circuit.
• Code 15-Vehicle distance sensor.
• Code 16-Loss of battery voltage sense.
• Code 17-Engine operating temperature too low.
• Code 21-Oxygen sensor circuit.
• Code 22-Coolant temperature sensor circuit.
• Code 23-Throttle body temperature sensor circuit.
• Code 24-Throttle position sensor circuit.
• Code 25-AIS motor driver circuit.
• Code 26-Peak injector current not being reached.
• Code 27-Fuel injector control problem.
• Code 31-Purge solenoid circuit.
• Code 33-A/C cutout relay circuit.
• Code 34-Speed control solenoid driver circuit.
• Code 35-Fan control relay circuit.
• Code 41-Charging system excess or no field circuit.
• Code 42-Auto shutdown relay driver.
• Code 43-Spark interface circuit.
• Code 44-Loss of FJ2 to logic board.
• Code 46-Battery voltage too high.
• Code 47-Battery voltage too low.
• Code 51-Lean condition indicated.
• Code 52-Rich condition indicated.
• Code 53-Internal logic module problem.
• Code 55-End of message.