markgen42006
New Member
- Joined
- May 18, 2023
- Messages
- 1
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- Points
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- Age
- 55
- Location
- Adelaide
- Members Ride
- Ve Calais 2006 6ltr
Gday... I have a 2006 ve Calais gen 4
The car had an episode of going into limp mode/battery saver mode and I purchased a new battery for it and installed it . It then wouldn't start properly because of low voltage and I had the battery charged and then tried to start it, but it ran rough and threw up the codes for 1;3;5;7 coils not operating... I found the exhaust sensor with melted wires and I replaced them and crank sensor and cam sensor... I also replaced coils... And decided to check out wiring harness and found several cracked negative wires which have also been replaced and rewound from the fuse box to the CPU... It now still runs rough and I've cleared all codes and the passenger bank doesn't seem to be firing correctly still.... Could this be a faulty CPU any light on the matter would be greatly appreciated.... Cheers
The car had an episode of going into limp mode/battery saver mode and I purchased a new battery for it and installed it . It then wouldn't start properly because of low voltage and I had the battery charged and then tried to start it, but it ran rough and threw up the codes for 1;3;5;7 coils not operating... I found the exhaust sensor with melted wires and I replaced them and crank sensor and cam sensor... I also replaced coils... And decided to check out wiring harness and found several cracked negative wires which have also been replaced and rewound from the fuse box to the CPU... It now still runs rough and I've cleared all codes and the passenger bank doesn't seem to be firing correctly still.... Could this be a faulty CPU any light on the matter would be greatly appreciated.... Cheers
