V8
Code 12 - System Pass (OK)
Code 13 - Oxygen Sensor (O2) - No Signal
Code 14 - ECT Sensor - Voltage Too Low - Auto Transmission Only
Code 15 - ECT Sensor - Voltage Too High - Auto Transmission Only
Code 16 - ECT Sensor - Voltage Unstable - Auto Transmission Only
Code 17 - PCM Error
Code 19 - Throttle Position Sensor (TPS) - Stuck Open
Code 21 - Throttle Position Sensor (TPS) - Voltage Too High
Code 22 - Throttle Position Sensor (TPS) - Voltage Too Low
Code 23 - IAT - Voltage Too High
Code 24 - Vehicle Speed Sensor (VSS) - No Signal - Auto Transmission Only
Code 25 - IAT - Voltage Too Low - Auto Transmission Only
Code 26 - IAT - Voltage Unstable - Auto Transmission Only
Code 28 - Pressure Switch Assembly Short Circuit - Auto Transmission Only
Code 31 - Theft Deterrent Signal missing
Code 33 - MAP Sensor Signal - Voltage Too High
Code 34 - MAP Sensor Signal - Voltage Too Low
Code 35 - Idle Speed error
Code 41 - Electronic Spark Timing (EST) Output Circuit Failure
Code 42 - Ignition Bypass Circuit Failure
Code 43 - Knock Sensor Circuit
Code 44 - Oxygen Sensor Lean (O2)
Code 45 - Oxygen Sensor Rich (O2)
Code 46 - No Reference Signal while cranking
Code 47 - 18X Reference Signal Missing
Code 48 - Crankshaft Reference Signal Missing
Code 49 - Crank or Cam angle Sensor Intermittent
Code 51 - PROM Error or Commonly Known as Memcal
Code 52 - System Voltage Too High - Auto Transmission Only
Code 53 - System Voltage Too High - Auto Transmission Only
Code 54 - System Voltage - Unstable
Code 55 - Analogue to Digital Error - Auto Transmission Only
Code 56 - Running Lean Under Load
Code 57 - Injector Voltage Monitor Fault
Code 58 - Transmission Fluid Temperature - Auto Transmission Only
Code 59 - Transmission Fluid Temperature - Auto Transmission Only
Code 66 - 3 - 2 Shift Control Solenoid Circuit Fault - Auto Transmission Only
Code 67 - TCC ON - OFF Solenoid Control Fault - Auto Transmission Only
Code 69 - TCC Stuck ON - Auto Transmission Only
Code 72 - Vehicle Speed Sensor (VSS) Intermittent - Auto Transmission Only
Code 73 - Pressure Control Solenoid Current - Auto Transmission Only
Code 75 - System Voltage Too Low - Auto Transmission Only
Code 79 - Transmission Temperature Too High - Auto Transmission Only
Code 81 - 2 - 3 Shift Control Solenoid 'B' Fault - Auto Transmission Only
Code 82 - 1 - 2 Shift Control Solenoid 'A' Fault - Auto Transmission Only
Code 83 - Torque Converter Clutch (TCC) Solenoid Fault - Auto Transmission Only
To clear faults there are 2 ways.
1) disconnect the battery for approx 15 minutes ( some may require longer )
2) with the battery disconnected remove the 20amp yellow ENGINE fuse located
In fuse box under the bonnet. Then reconnect the battery and turn the ignition key 2 turns. So as to have dash lights on but motor not cranking. Do this for approx 1-2 minutes. Then turn ignition fully off disconnect battery, replace fuse turn ignition to all reds again.
Once that is done bridge connectors 5 & 6 on diagnostics connector
with the ignition OFF located right at the bottom of
The inspection flap at drivers side foot well.
To find connectors 5 & 6 count top row left to right.
Preferably use a paper clip as it will give you a good solid connection.
THEN COUNT HOW MANY TIMES ENGINE LIGHT WILL FLASH.
First flash tens eg 1 flash = the tens so 1 = 10
Second flash units eg 2 flashes = units so 2 = 2
Put the numbers together and you get 12.
Don't stop at the first set of numbers let at least 6 to 7 sets go rhrought.
Hope this helps.