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P1626 Diagnostic Trouble Code Discussion for October 2009

Theft Deterrent System Fuel Enable Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1626
Help Request Posted
1995 Pontiac Bonneville SSE 3.8L Poor Idle Quality, Cuts out, Stall VIN: 1G2HZ5216S
P1626: Fuel enable signal circuit vats. ... 95 supercharged 3.8 mass air flow code p0101 followed by p1626 fuel enable signal lost. From the top i have tried new pcm, used pcm, new PROM, new MASS air flow, Used Mass air flow, Vats module. And i still am dropping my "calulated" (grams of air ...
October 06, 2009
2003 Chevrolet Tahoe LS 5.3L No Start, no start inter. VIN: 1GNEC13Z13
P1626: Theft Deterrent Fuel Enable Signal Lost. ... so i dont have any history on it customer called and said he thinks the fuel pump has gone bad that would turn over but wouldnt start when tow truck got here with it it fired right up. with no mil on so we restarted it a few times and it fired up evry tim...
October 19, 2009
2005 Chevrolet Equinox LS 3.4L Stall, MIL Lamp on VIN: 2CNDL23FX5
P1626: Theft Deterrent System Fuel Enable Signal Lost. ... stored u2100,u1000,p1626,u0140, u0121. vehicle does stall, when tried to restart, 1st time engine will crank will not start 2nd time will not crank, 3rd time cranks and starts. does not do it all the time. check the communications line coul...
October 28, 2009
2005 Chevrolet Equinox LS 3.4L Stall, MIL Lamp on VIN: 2CNDL23FX5
P1626: Theft Deterrent System Fuel Enable Signal Lost. ... stored u2100,u1000,p1626,u0140, u0121. vehicle does stall, when tried to restart, 1st time engine will crank will not start 2nd time will not crank, 3rd time cranks and starts. does not do it all the time. check the communications line coul...
October 29, 2009
1995 Pontiac Bonneville SSE 3.8L Poor Idle Quality, Cuts out, Stall VIN: 1G2HZ5216S
P1626: Fuel enable signal circuit vats. ... 95 supercharged 3.8 mass air flow code p0101 followed by p1626 fuel enable signal lost. From the top i have tried new pcm, used pcm, new PROM, new MASS air flow, Used Mass air flow, Vats module. And i still am dropping my "calulated" (grams of air ...
October 06, 2009
2003 Chevrolet Tahoe LS 5.3L No Start, no start inter. VIN: 1GNEC13Z13
P1626: Theft Deterrent Fuel Enable Signal Lost. ... so i dont have any history on it customer called and said he thinks the fuel pump has gone bad that would turn over but wouldnt start when tow truck got here with it it fired right up. with no mil on so we restarted it a few times and it fired up evry tim...
October 19, 2009
2005 Chevrolet Equinox LS 3.4L Stall, MIL Lamp on VIN: 2CNDL23FX5
P1626: Theft Deterrent System Fuel Enable Signal Lost. ... stored u2100,u1000,p1626,u0140, u0121. vehicle does stall, when tried to restart, 1st time engine will crank will not start 2nd time will not crank, 3rd time cranks and starts. does not do it all the time. check the communications line coul...
October 28, 2009
2005 Chevrolet Equinox LS 3.4L Stall, MIL Lamp on VIN: 2CNDL23FX5
P1626: Theft Deterrent System Fuel Enable Signal Lost. ... stored u2100,u1000,p1626,u0140, u0121. vehicle does stall, when tried to restart, 1st time engine will crank will not start 2nd time will not crank, 3rd time cranks and starts. does not do it all the time. check the communications line coul...
October 29, 2009