RHKTriton wrote:I'd start by checking that the hoses at the fuel filter are clamped tight. I put a second clamp on each line.
Other items worth checking I include MAF & MAP sensors, air hoses are all clamped properly, electrical connections around the engine.
Ive checked hoses and not noticed any leak, seem tight. i will put extra clamps on this evening. no smell of diesel inside engine bay either.
cleaned MAF and Map sensors, air hoses are fine. and checked electrics and saw nothing noticeably off.
I've bled the injectors to see if that'd help which made no notice difference.
I've noticed that when it does happen (usually its in park and I'm out of vehicle and it stalls. however if I'm in drive and at idle standstill, it runs on about 400rpm on instrument cluster, gas pedal does nothing when pushed down.
ive plugged scan tool in with no codes.
i also got the following reading about fuel/air from scan tool (I've got a cheap scan tool so I'm not sure how accurate these results are).
At idle
Manifold pressure 97Kpa
revs 700
MAF 19 g/s
Fuel Rail pressure avg around 30000Kpa
Cheers