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P1626 Diagnostic Trouble Code Discussion for October 2010

Theft Deterrent System Fuel Enable Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1626
Help Request Posted
2003 GMC Safari 4.3L No Start VIN: 1GKDM19X83
P1626: Theft Deterrent Fuel Enable Signal Not Received. This van has a trouble starting up but not all the time this is the only code I found the fuel pump and tune up was done and the problem still continues. no other code exist and it runs great after its started
October 16, 2010
1996 Cadillac Seville STS 4.6L MIL Lamp on VIN: 1G6KY5294T
P1626: Theft Deterrent System Fuel Enable Circuit Malfunction. this car came to the shop with a problem on the dash, the radio and the a/c no working, the lights on the dash are flashing, (only the transmission position indicator) and the temperature gauge and the fuel gauge don't work either when the problem happens, bec...
October 22, 2010