P1629 Diagnostic Trouble Code Discussion for January 2019
Theft Deterrent Signal Not Received
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| Help Request | Posted | |
| 2005 Buick LaCrosse CXS 3.6L No Start VIN: 2G4WE56745 P1629: Theft Deterrent Start Enable Signal Not Received. Hello all I have a 05 buick lacross that will start and everything be ok then after running about 5 min the instrument cluster will go crazy and I will lose the radio, basically I lose all communication with every module except the ecm and the tcm. Once th... |
January 18, 2019 |
