Recent content by Abrie

I've tested the cam sensor, gives a nice block wave while crancking. Tested the crank sensor gives a nice sine wave. Tested the fuel pressure sensor goes up to about 3.7v that is 180kPa if I'm not mistaken, but still no pulse on any injector. Maybe the ecu?

I'm busy testing the signals with a scope as close as possible to te PCM. Something interesting i've read is that in the diesels the is that the crank sensor does net get 5v from the pcm but rather poroduce a ac signal. An other thing is that one of my friend pointed out the 2003 did not came...

That is what I'm looking for. What signals and conditions will initiate the engine to start, more specifically supply power to injectors.

Hi All Thanks for accepting me. I recently bought myself a 2003 Jeep Cherokee 2.8 CRD for a great bargain. It had one problem, it doesn't start. Initially i thought how difficult can it be to diagnose the problem. Well the last two weeks since I've bought it I've been losing my hair, doing...