P0633 Diagnostic Trouble Code Discussion for August 2022
SKIM Key Not Programmed In PCM
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| Help Request | Posted | |
| 2012 Cadillac SRX 3.6L No Start, MIL Lamp on VIN: 3GYFNGE33C P0633: Immo key not programmed. ... to pass IL emissions test. Vehicle had a P062F (Control module long term memory performance) illuminating the MIL. I deemed ecm faulty. This is a Global A vehicle and it's push button start. I couldn't find a replacement through GM as they are on back... |
August 17, 2022 |
