Holden VL Commodore Computer Fault Codes

Code 11 - Crank Angle Sensor and/or Circuit Fault

Code 12 - Air Mass Sensor and/or Circuit Fault

Code 13 - Engine Coolant Temperature Sensor and/or Circuit Fault

Code 21 - Ignition Signal Missing

Code 23 - Throttle Position Sensor and/or Circuit Fault

Code 24 - Transmission Neutral Switch Fault

Code 31 - System Pass (OK)- No A/C

Code 31 - Air Conditioner Circuit Faulty

Code 32 - Starter Signal Circuit Faulty

Code 34 - Detonation Sensor Faulty - Turbo version only!

Code 44 - System Pass (OK) - With A/C