P0633 Diagnostic Trouble Code Discussion for October 2015
SKIM Key Not Programmed In PCM
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| Help Request | Posted | |
| 2008 Jeep Wrangler X 3.8L p0633 VIN: 1J4FA24188 P0633: . ... using WiTech. when I go into the WCM and select Pcm replaced to program the secret key information into the pcm, it will not accept the pin number. When I input the number I get an error message " Unable to retrieve WCM/WIN unlock results. procedure fa... |
October 07, 2015 |
