P1626 Diagnostic Trouble Code Discussion for August 2012
Theft Deterrent System Fuel Enable Circuit Malfunction
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| Help Request | Posted | |
| 2005 Chevrolet Silverado 2500 HD 6.6L No Start, Stall VIN: 1GCHK23225 P1626: Theft Deterrent Fuel Enable Signal Lost. I have followed the flow chart for code p1626 and it called for replacing bcm, replaced and still has same symptom... crank-start for half-second then stall just like a vtd fuel disable... checked all powers and grounds at bcm and pcm. scoped class 2 data line... |
August 24, 2012 | |
| 2000 Pontiac Bonneville SE 3.8L No Start, MIL Lamp on VIN: 1G2HX54K8Y P1626: Theft Deterrent System Fuel Enable Circuit Malfunction. ... Intermittenly car cranks and fires up, runs for about 5 seconds really rough and MIL flashes fast while running then sputters and dies. Sets code p1626-Theft Deterrent Fuel Enable Signal Lost...passed/failed on tech2. but then other times it starts and run... |
August 29, 2012 |
