FixVault

Fault Codes

FAULT CODE IDENTIFICATION

Code Description
1 (1) Cranking Signal Failure
2 Air Flowmeter Failure
3 Coolant Temp. Sensor Failure
4 Feedback Circuit Failure
5 (2) Airflow Meter Failure
6 (3) Airflow Meter Failure
7 Idle Fuel Adjustment Potentiometer Failure
8 (4) Not Allocated
(1) No crankshaft sensor signal detected after cranking for 6 seconds, or signal present above 2,000 RPM.
(2) Low throttle potentiometer voltage with high air flowmeter voltage.
(3) High throttle potentiometer voltage with low air flowmeter voltage.
(4) Check 6.8K Ohm fitted in place of hot start sensor.