Injector work interminttently

[mann1961]

t happen again at around 190 degree temp. I try and switch the wire on the injector that was not working, and it worked, so my injectors are good. When this happen I had a chance to slightly tap on the ECM and it stop. Ok now does this mean i need a new ECM or just a bad connection. Your help is greatly appreciated.

[rpreston]

If tapping the ECM fixs the problem, try reseating the connectors and the chip. If it comes back I'd replace the ECM.

[Fireplug]

replace your ecm ,seen a lot of ecm problems like that

[skipr]

Isn't it called a VCM now? the ECM is the older terminology but they are the same thing, actually now they have a PCM as well.

[Fireplug]

it depends what year it is you have ECM, VCM PCM,PCM b ,PCM c, just to name a few also you have BCM , TCM Tccm, and so on