I held off working on the car for a while due to the interior being ruined. The shop will not answer any email or phone call, I emailed all his known emails and even called his personal phone and land line. He refuses to speak to me about it. I've left voicemails and several emails regarding the issue.
My ecu, which he "replaced" is also the same ecu I had in the car when I dropped it off. I know because I re-soldered one of the pads in it for a spring pin connection to read the eeprom while I tried to crack the ECU myself. I'm currently trying to crack it myself again, but the ecu refuses to read now. If I can get it to I've found someone actually useful who can help me rewrite the files. I'm unsure why the ecu no longer reads on a ktag unit now that I've gotten the car back. Once it finally decides to cooperate, and I can rewrite it, the engine should start, run and function just fine. Right now on ignition on the fuel primes, throttle body works, cam position, MAF and RPM (among others) all read from the ECU to a rosstech vag com. If I try to jump power to the starter, it turns over and sounds very healthy - but no spark. This is likely still an immobilizer issue based on that. I wanted him to virginize the ecu (so the car still has an immobilizer) and it seems that time was wasted and I should have just defeated it in the first place. In addition to nothing getting done and the car being damaged, all while I paid him to do so
In response to a few people asking about the manual swaps hand in my difficulties - it likely made the job easier. The ECU holds the software for your transmission. The TCU communicates to it, and if the ecu wasn't preloaded for that transmission software it would not work no matter what coding you try and do. Because I went with a manual, I don't need to mess with the TCU or harness. I did, however, need to be wary of what ECU I picked - it needed to be from a 4.2 with a manual. And it is. So with that my only issue I could have after doing the swap would be the ecu alone. If I went with another transmission, I would have more coding and likely body harness modification to do.
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