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P1626 Diagnostic Trouble Code Discussion for September 2006

Theft Deterrent System Fuel Enable Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1626
Help Request Posted
2002 Chevrolet Cavalier 2.2L No Start VIN: 1G1JC524X2
P1626: theft deterent. ... vehicle per customer request for some electrical problems I could not verify with the warning lights on the dash would come on for no reason. I replaced the switch and now the car wont start.It cranks over but the injecters are shut down. I have 3 differen...
September 07, 2006
1997 Chevrolet Lumina 3.1L No Start VIN: 2G1WL52M3U
P1626: Theft Deterrent System Fuel Enable Circuit Malfunction. ... was towed to shop where it has started with no problems as of yet.has memory code of p1626.performed pinpoint test and can not verify concern.all grounds are good and there is 5v reference going to theft module.checked for shorts and opens and all wiring a...
September 14, 2006