
1997 Chevrolet C1500 Cheyenne 5.7L Hesitation, Cuts out
My personal vehicle has had intermittent codes over the last couple of weeks with no drivability problems. I was thinking because the fuel pump has been very noisy, I thought I had a loss of fuel pressure intermittently causing the codes. Then today, it starte...
FIX posted 2/9/2004
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Message Closed w/FIX
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VIN | 1GCEC19R1V |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / CSFI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out |
Occurs | Always, Under Load |
Trouble Codes
P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |
P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet C1500 Cheyenne
VIN | 1GCEC19R1V |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / CSFI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out |
Occurs | Always, Under Load |
Trouble Codes
P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |
P0154 | Air Fuel Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |