2001 Chevrolet Express 3500 5.7L MIL Lamp on
I have 2001 Chevy Express 3500 in the shop that had the security light on with code U1192 and P1626. I've been chasing after this vehicle for couple of days now and running out of ideas. All the wires and the serial class 2 wires from the passlock module to th...
FIX posted 4/14/2010
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Message Closed
Vehicle Data2001 Chevrolet Express 3500
Trouble Codes
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Message Closed
Vehicle Data
2001 Chevrolet Express 3500
VIN | 1GCHG35R21 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P1626 | Theft Deterrent System Fuel Enable Circuit Malfunction |
U1192 | Lost Communications With PASS-Key® III Module |