i need to buy a good used ECU for my 97 elantra but possibly any 96-00 elantra or tib can suffice.



i'd been at a hell of a month burning time and money trying to diagnose a mysterious P0102 problem with my elantra

the MAF has been replaced 3 times, ground and feed power on MAF connector all work, but the signal isn't within normal parameters, despite replacing every vacuum hose, cleaning every ground and checking the ECU connector, brake clean in throttle body and around intake for leaks..checking ohms & voltage on all sensors



i dunno much about the late model RD/J2 ecu's in terms of if they will work on my car, but feel free to correct me.



i would go to ebay and junkyard normally but would like to tap into the hyundai community first.

 

i have one but i'm in Europe i'll be back in august.



i don't think the ECU is the problem though.

 

please lock this post..ecu no longer needed!



HKC..thanks anyways for your reply.