thebot123
Compulsive JC User
- Joined
- Aug 22, 2011
- Messages
- 542
- Reaction score
- 3
- Points
- 0
- Location
- south australia
- Members Ride
- VP Commodore 1993, VT Commodore 1997
Hey lads
pretty much the title says it... when im driving my vt it goes to bottom out when i start to accelerate.
As i start to accelerate the car rumbles and grumbles like it wants to stall and then it picks up and VROOOOOM off you go it seems to be at a certain point when you put your foot down on the pedal that it does this "bottoming out"
this problem is at its peak in the morning when shes cold, when she warms up its not as bad but its still there.
I currently have some wiring i have to replace and a few error codes to fix up
the codes are
29 EGR position sensor fault
44 RH oxygen sensor (lean signal)
45 Rh oxygen sensor (rich signal)
47 Crank angle reference signal (no signal)
57 Injector power supply monitor (voltage variations, terminal B12)
64 LH oxygen sensor (lean signal)
76 Air/fuel ratio (variation between left and right banks)
92 Low speed fan fault.
and this is the wiring under the fuse box i have to fix up
now i know what your thinking, im a moron fix these issues and the problem might go away but i just wanted some advice from some lads on here that have had the same problem and what there resolution was as i want a bit of a back up plan if my repairs dont fix it.
i would video it but seriously you wouldnt hear poop in the video and i guess a picture just isnt applicable lol
any light on the matter guys would be great.
Thanks guys yous are champions
pretty much the title says it... when im driving my vt it goes to bottom out when i start to accelerate.
As i start to accelerate the car rumbles and grumbles like it wants to stall and then it picks up and VROOOOOM off you go it seems to be at a certain point when you put your foot down on the pedal that it does this "bottoming out"
this problem is at its peak in the morning when shes cold, when she warms up its not as bad but its still there.
I currently have some wiring i have to replace and a few error codes to fix up
the codes are
29 EGR position sensor fault
44 RH oxygen sensor (lean signal)
45 Rh oxygen sensor (rich signal)
47 Crank angle reference signal (no signal)
57 Injector power supply monitor (voltage variations, terminal B12)
64 LH oxygen sensor (lean signal)
76 Air/fuel ratio (variation between left and right banks)
92 Low speed fan fault.
and this is the wiring under the fuse box i have to fix up

now i know what your thinking, im a moron fix these issues and the problem might go away but i just wanted some advice from some lads on here that have had the same problem and what there resolution was as i want a bit of a back up plan if my repairs dont fix it.
i would video it but seriously you wouldnt hear poop in the video and i guess a picture just isnt applicable lol
any light on the matter guys would be great.
Thanks guys yous are champions