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Yep, and would have been atleast 2 weeks to have the ecu looked at. Now I’m just going through everything and resetting as much as I can, fuel consumption was up to 24lt per 100k’s. thanks to all that helped. Cheers

Cheers bloke, trying to find a wiring diagram was a bit hard but got there In the end. I went down there today dreading that the car would be at mechanic’s forever after some continuity test a wire was found to be broken. Firing on all 8 now . Thanks to each an everyone who helped I hope this...

They have the car and are doing their job, it’s just when I spoke to the mechanic he was at a loss and said he’d never seen a car loose all four coils at once. He mentioned searching the internet to see if anyone else had same issue. So he will probably stumble across this post. I was hoping...

Ok so car has been at the mechanics for a couple of days, and they have found what I pretty much already knew, so all coils on passengers side are not firing. There is power going to the coils but they just not sparking. Drivers bank no issue. Mechanic seems to think ecu or short in the loom...

is the earth location for coils easy to see in the engine bay?

Yep that’s why I don’t understand why I get p0171 to lean bank 1 when the plugs on passenger side are black. O2 voltage on the scan tool will sit at 0.00v but I think that’s after it throws the code. I have VF ss o2’s I know sensor 2 have different plugs. But looking at pre cat O2’s the vf ones...

Ok, so today started the car and right off the bat car misfired. I reset all DTC and then got the car up to about 2.5k rpm where I noticed the STFT will occasionally go back into range I watched the STFT actually go -10% to correct the LTFT. Now all this happens on bank 1, I’ve also noticed the...

Short Term fuel trims on that bank are off the scale as well over 20%, I’ve noticed pauses on the STFT on the scan tool, This is doing my head in. If I’d changed something or touched something then I could work it out but like I said car was driving fine then this. I started the car today for...

Yeah that’s my thoughts on the o2’s. the thing that gets me is it comes back to life now and again. Which is what makes me think earth issue. I did notice in engineering mode my battery % was low. So I’ve put the battery on charge just to see if that’s the issue. I did notice the very front o2...

Hi Guys I was driving my 08 ve ss sports wagon the other day and all of a sudden it started spluttering misfiring. I pulled out my scan tool and initially had a code for missfire cylinder 3, and p0171 lean on bank 1. I cleared the codes and drove home in limp mode. Car felt like it was on 4...