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1996 Chevrolet K1500 Cheyenne 5.7L No Start, MIL Lamp on
Hello to everyone. PLEASE HELP!! For some reason I can't seem to get a handle on what could be wrong with this [...] takes 30-45 minutes to start truck just in the AM after which the truck starts and runs terrific the rest of the day!! Replaced bad fuel pump a...
FIX posted 11/22/2011
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Message Closed w/FIX
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35 Replies Received
35 Replies Received
Related Documents & Media | VIN | 1GCEK19R1T |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | No Start, MIL Lamp On |
| Occurs | Cold, 1st Start in Am Only |
Trouble Codes
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
| P1351 | Mass Airflow Sensor Circuit Performance |
Message Closed w/FIX
Vehicle Data
1996 Chevrolet K1500 Cheyenne
| VIN | 1GCEK19R1T |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | No Start, MIL Lamp On |
| Occurs | Cold, 1st Start in Am Only |
Trouble Codes
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
| P1351 | Mass Airflow Sensor Circuit Performance |
Video