Alright, fack. As it sits now, car can start, idle with a few hesitations and an occasional stall, I can putz around my neighbor hood very slowly, however throttle response is shit and under vacuum the car lurches. I've been experiencing a few small issues here and there. It started with a slight stutter under acceleration from a stop. I didn't notice any codes and figured it was just my clutch starting to finally go. I could still drive the car as normal. Eventually, this stutter turned into fuse 69 continuously blowing. (20A fuse related to various engine circuit protection) I mean, as soon as I would start to move it would go and the car would shut off. This is when I started leaning towards my PCM going. I've seen a few of the same codes I've already seen for ages. But now I'm starting to see more. PCM P0340 CMP sensor circuit malfunction ON 1 CCM - NEW(?) P2006 P2009 IC u0100 u2064 u0101 TPMS u0100 ABS u1900 u2023 I've seen 2 codes now for circuit malfunction on bank 1 related to cam position, P0340 and different one. I took my crank sensor off and cleaned it. I've had a small oil leak from my timing cover and there was a bit of oil in the sensor housing but none on the prongs. Timing seems to be in good order still. I went almost 12k on my build with no problems and now this. Nothing really changed lately, most recent thing was an OCC. I'm really at my wits end and don't know where head next. Any similar experience? Any insight before I deal with the process of swapping the ECM? Graci
Well with that many codes the first thing i would check is for a harness that vibrated thru and is shorting. A built motor vibrates a lot more the a oem. On top of the fact that you didnt touch anything it takes a while to rub thru a harness. Get a multi meter and check the sensors for resistance, short to ground and short to power from the ecu plugs. Sent from my SM-G930P using Tapatalk
I did start going through my harness last night for that reason, it's just annoying. I've pretty much always ran with 4-5 codes as long as I've had the car though. Plus a few generic, "you threw a code" codes. Suppose I'll just keep the course.
