GM PASS KEY III MODULE LOCK UP
Has anyone ever come across a VTD Pass Key III module to lock up due to a defective/damaged key fob ?????? After hours of trying to get this module back on-line, the only conclusion I can come up with is the broken key fob may have sent some weird signal to the VTD receiver. Scan data showed no communication with module at first. I discovered that if I jumped VTD module serial data direct to PCM, the module recovered and was found. I put it back in the loop of all modules and it now works. I tore the dash apart and checked all data lines for anything wrong, found nothing. Is this possible you think ?????
15 Replies Received (View Replies)
15 Replies Received (Hide Replies)
2004 Buick LeSabre Custom 3.8L