2001 Z28 6.0 LQ4 project
#43
Well, tried tracking down the CMP error. Ran a test on the voltage at the harness which read 11v with the keyed power on. Ohms were 1 with a 0 - 5 acceptable working range so it seems like the harness is good to go. Went and bought a new PCM but it was bad and didn't do anything other than turn the car over. Even tried writing a tune to it and still no go. I think maybe the harness was twisted or something. Since I reinstalled the old PCM the CEL hasn't lit up but I can still see the error through the programmer.
#44
Took her out for a spin last night. She did alright. A couple of times it seemed as if she started idling really low when I was coming to a stop. I think the computer is trying to relearn the new engine but I'm not sure.
When I pulled it back into the garage there was a burnt rubber smell and smoke coming from the driver's side of the engine bay. I couldn't locate what exactly was smoking. It wasn't the spark plug wires, that's for sure. I couldn't see anything else on that side of the engine bay that would make that smell or smoke though...
When I pulled it back into the garage there was a burnt rubber smell and smoke coming from the driver's side of the engine bay. I couldn't locate what exactly was smoking. It wasn't the spark plug wires, that's for sure. I couldn't see anything else on that side of the engine bay that would make that smell or smoke though...
#46
Well, the fans wouldn't kick on and I went into a custom tune with the diablosport and set them to turn on at 170 and off at 280 (the max). They finally kicked on but they wouldn't kick on with the A/C going only with the car off. So I'm wondering if maybe the relay(s) that have the hot wired to them might be bad? Does anyone know how to check a five/four prong relay with a voltmeter?
I'm still getting the camshaft position error also. I've checked the harness and everything came out alright as far as I can tell. Voltage read 10-11v and ohms were 1. I'm wondering if the PCM is bad or something.
I'm still getting the camshaft position error also. I've checked the harness and everything came out alright as far as I can tell. Voltage read 10-11v and ohms were 1. I'm wondering if the PCM is bad or something.
#47
Some updates:
Car is running strong, really strong. Most of the small things are taken care of with no major problems.
Tinted the windows 35%
18" C5 Z06 rims in black
Debadged it
Mine and my wife's car
Car is running strong, really strong. Most of the small things are taken care of with no major problems.
Tinted the windows 35%
18" C5 Z06 rims in black
Debadged it
Mine and my wife's car
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