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P1630 Diagnostic Trouble Code Discussion for July 2008

Theft Deterrent Learn Mode Active

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Trouble Ticket Help Requests for DTC P1630
Help Request Posted
2005 Chevrolet Cavalier 2.2L No Start, MIL Lamp on VIN: 1G1JC52F55
P1630: Theft Deterrent Learn Mode Active. ... codes above the first time then after clearing the computer only get code P1630 & U1000. The engine cranks but does not start. The fuses are ok. Also watching the scaner in power mode see the scan tool match the igni...
July 02, 2008
2005 Dodge Sprinter 2500 2.7L No Start VIN: WD2PD74455
P1630: Immobilizer Malfunction. When you try to start the van a message comes up on the dash START ERROR The key tab also does not lock or unlock the doors The batt.'s in the key tab they are asking me to check the SKREEM DTC'S but my computer will not tell me what the SKEEM stands for. I ha...
July 25, 2008