P1629 Diagnostic Trouble Code Discussion for September 2008
Theft Deterrent Signal Not Received
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| Help Request | Posted | |
| 1996 Pontiac Grand Am SE 2.4L No Start VIN: 1G2NES2T6T P1629: Theft Deterrent Fuel Enable Signal Not Received. I have tried the relearn process of leaving the koeo for 10-15 minutes no luck I checked the airbag module for corrosion none even left unhooked to try to start (per info on Napafix) have no scan tool to communicate with cluster ( so I am sol there) the key fo... |
September 04, 2008 | |
| 1996 Buick Skylark Limited 2.4L No Start, Stall, MIL Lamp on VIN: 1G4NJ52TXT P1629: Theft Deterrent Fuel Enable Signal Not Received. ... how to diagnose this passlock system. We have a code P1629 which, according to the limited diagnostics, if it won't accept a relearn procedure then replace the PCM, which we did. Still won't start. Have what appear to be correct voltages from passlock sens... |
September 18, 2008 |
