
1997 Chevrolet C1500 4.3L Hesitation, Surge, Cuts out, MIL Lamp on
thanks for reading, this truck only acts up after geeting hot, the motor stumbles and rpm wont go above 4300. stop and restart and everything is ok untill next episode, could be 2 miles or 200. when truck acts up and you stay in the throttle the ses lamp comes...
FIX posted 7/27/2004
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Message Closed w/FIX
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VIN | 1GCEK14WOU |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Cuts Out, MIL Lamp On |
Occurs | Hot, Under Load |
Trouble Codes
P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |
P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet C1500
VIN | 1GCEK14WOU |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Cuts Out, MIL Lamp On |
Occurs | Hot, Under Load |
Trouble Codes
P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |
P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage |