
2003 Chevrolet Express 2500 5.3L No Start
I have a real hair puller here. This van is a cranks/no start. Security telltale DOES NOT illuminate. No DTCs in ECM or BCM. Can communicate with all modules. Can command telltale on in IPC. Passlock cyl. voltage = 3.2 volts. ECM shows VTD fuel enable=No. All ...
FIX posted 7/24/2014
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Message Closed w/FIX
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VIN | 1GCFG25T13 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Trouble Codes
U1000 | Class 2 Communication Malfunction |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Express 2500
VIN | 1GCFG25T13 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Trouble Codes
U1000 | Class 2 Communication Malfunction |