Brz
New Member
- Joined
- Mar 3, 2017
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- 1
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- Age
- 40
- Location
- Melbourne
- Members Ride
- Ve international wagon
Hi all,
This is my first post so hope it is in the right section.
I have a 3L ve commodore international wagon. My issue is intermittent reporting of the fault codes p0641 and p0697.
P0641 ( 5v reference voltage issue sensor bank 1 oil pressure or fuel tank pressure) comes on sometimes and displays engine warning light.
Sometimes after that p0697(reference voltage issue as well for bank 3, five potential sensprs). When this comes on it will go into limp home mode.
I first thought oil pressure sensor might be problem so I changed that. This didn't work and I've had it at the local mechanic who said probably ecu, took it to Holden who said probably ecu (90% sure). I then had the ecu looked at on the bench and they couldnt find anything wrong!!
I'm at a loss now and hoping someone else may have had a similar issue? If you need any more details just ask. Also I have the official Holden service manual.
Thanks in advance.
This is my first post so hope it is in the right section.
I have a 3L ve commodore international wagon. My issue is intermittent reporting of the fault codes p0641 and p0697.
P0641 ( 5v reference voltage issue sensor bank 1 oil pressure or fuel tank pressure) comes on sometimes and displays engine warning light.
Sometimes after that p0697(reference voltage issue as well for bank 3, five potential sensprs). When this comes on it will go into limp home mode.
I first thought oil pressure sensor might be problem so I changed that. This didn't work and I've had it at the local mechanic who said probably ecu, took it to Holden who said probably ecu (90% sure). I then had the ecu looked at on the bench and they couldnt find anything wrong!!
I'm at a loss now and hoping someone else may have had a similar issue? If you need any more details just ask. Also I have the official Holden service manual.
Thanks in advance.