Will show as a double post as posted in the engine/performance section but will probably get a better viewing here....
Recently had some problems with my conversion, driving along and the minute I dipped the clutch towards round abouts or was sat idling at junctions the engine would die.... plugged it into my scanner and got a fault "mixture adjustment top position permanent fault"
The lambda was the suggested problem as voltage was all over the place so I changed it, car seemed to run alot better, no stalling (it drops revs but saves itself) but I went out the other night, negotiating a round about approach and seeing it was clear I put my foot down but instead of the car responding it suddenly died, luckily started straight off the key as a lorry was coming round quite quick.
Anyway got it home and thought if check to make sure the original fault hadn't come back but now I'm getting a different fault of....
Mixture adjustment lowest position
Any ideas what to check/change will be appreciated.
So far I've only changed lambda (only has one, confirmed by citroen), plugs and fuel filter but guessing it has something to do with the air/fuel ratio, at the moment my next plan is to change temp sensor (green one for the ecu.... blue seems to be working fine sending it's signal to the dash).
Also had tps suggested which I think I can rule out..... I've probed the signal wire and it's sat idle (engine not running, butterfly closed) at 0.64V which will increase slowly as the pedal is pressed, no sudden spikes and will sit at 4.47V and will return back to 0.64V just as evenly.
Any advice will be greatly appreciated.
Sent from my GT-I9505 using Tapatalk
Recently had some problems with my conversion, driving along and the minute I dipped the clutch towards round abouts or was sat idling at junctions the engine would die.... plugged it into my scanner and got a fault "mixture adjustment top position permanent fault"
The lambda was the suggested problem as voltage was all over the place so I changed it, car seemed to run alot better, no stalling (it drops revs but saves itself) but I went out the other night, negotiating a round about approach and seeing it was clear I put my foot down but instead of the car responding it suddenly died, luckily started straight off the key as a lorry was coming round quite quick.
Anyway got it home and thought if check to make sure the original fault hadn't come back but now I'm getting a different fault of....
Mixture adjustment lowest position
Any ideas what to check/change will be appreciated.
So far I've only changed lambda (only has one, confirmed by citroen), plugs and fuel filter but guessing it has something to do with the air/fuel ratio, at the moment my next plan is to change temp sensor (green one for the ecu.... blue seems to be working fine sending it's signal to the dash).
Also had tps suggested which I think I can rule out..... I've probed the signal wire and it's sat idle (engine not running, butterfly closed) at 0.64V which will increase slowly as the pedal is pressed, no sudden spikes and will sit at 4.47V and will return back to 0.64V just as evenly.
Any advice will be greatly appreciated.
Sent from my GT-I9505 using Tapatalk