CruiseGTi-R
Member
I have a mix of problems (just great).
Started a while back with occasional bad starting. Would take a while to catch and only if you blipped the throttle loads.
Now getting worse, yesterday took ages, cranking for 20 secs, frantic throttle prods, eventually spluttering to life with a nice fat cloud of grey/white smoke out the back.
Once started it idles fine, runs well too.
Fault code check gives 34, so I know det circuit is out.
But, my afr’s are also high – around 12.6 on power. I thought code 34 makes ecu dump more fuel in?
If my timing is also being backed off (code 34) why would afr’s be high?
Code 34 wouldn't make starting difficult?
Where do I start?
Started a while back with occasional bad starting. Would take a while to catch and only if you blipped the throttle loads.
Now getting worse, yesterday took ages, cranking for 20 secs, frantic throttle prods, eventually spluttering to life with a nice fat cloud of grey/white smoke out the back.
Once started it idles fine, runs well too.
Fault code check gives 34, so I know det circuit is out.
But, my afr’s are also high – around 12.6 on power. I thought code 34 makes ecu dump more fuel in?
If my timing is also being backed off (code 34) why would afr’s be high?
Code 34 wouldn't make starting difficult?
Where do I start?