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P1626 Diagnostic Trouble Code Discussion for July 2010

Theft Deterrent System Fuel Enable Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1626
Help Request Posted
2002 Chevrolet Venture 3.4L No Start VIN: 1GNDX03E42
P1626: Theft Deterrent System Fuel Enable Signal Lost. Another stumper. This one will loose the fuel gauge, coolant temp drops below cold, abs light on, check engine light on. No communication with scanner. Engine will run untill turned off. Then it goes into a loop only intermittently.This may not happen for days...
July 14, 2010
2002 Chevrolet Venture 3.4L No Start VIN: 1GNDX03E42
P1626: Theft Deterrent System Fuel Enable Signal Lost. Another stumper. This one will loose the fuel gauge, coolant temp drops below cold, abs light on, check engine light on. No communication with scanner. Engine will run untill turned off. Then it goes into a loop only intermittently.This may not happen for days...
July 20, 2010
2002 Chevrolet Venture 3.4L No Start VIN: 1GNDX03E42
P1626: Theft Deterrent System Fuel Enable Signal Lost. Another stumper. This one will loose the fuel gauge, coolant temp drops below cold, abs light on, check engine light on. No communication with scanner. Engine will run untill turned off. Then it goes into a loop only intermittently.This may not happen for days...
July 14, 2010
2002 Chevrolet Venture 3.4L No Start VIN: 1GNDX03E42
P1626: Theft Deterrent System Fuel Enable Signal Lost. Another stumper. This one will loose the fuel gauge, coolant temp drops below cold, abs light on, check engine light on. No communication with scanner. Engine will run untill turned off. Then it goes into a loop only intermittently.This may not happen for days...
July 20, 2010