so I had a post a while ago about my PCM issues... finally got that squared away... but oh no the fun doesn't stop there... one day it just decided to not start at all... no spark, no fuel... ran the on-board diagnostics, got a code for some relay and the cam positioning sensor... so, replaced the cam sensor, acts like it wants to start, sparks up for a second with some starting fluid, but still no fuel... ran the diagnostics again, now getting a new code for any 1 of the 8 fuel injector control circuts... is there ANYBODY that has had the same problems or might have some insight???? I'm a student, I work, and in the army sooo I really dont have time to be playing treasure hunter with this thing unfortunately.
stillllllllllllllllll running in circles help plz
- Thread starter zig8121
- Start date
SteelHeadz
Super Moderator
Start checking the engine wiring harness including the power and grounds to and from the battery. On the engine wiring harness, check for chaffed insulation that may have rubbbed through and causing a short to ground either to the block or the body. Check connectors for corrosion on the pins.
William1982CJ7
New member
I scanned briefly over your previous posts.... are you positive they sent you the correct PCM as well?
William1982CJ7
New member
You may even have a recall...would you mind giving me year make model engine for me?
mechanicbert
New member
need the code numbers. if you could be more specific on that i might be able t help. i can make a jeep run but online and not having the vehichle in front of me i need you to be more specific.
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