
1999 Chevrolet Silverado 1500 5.3L Hesitation, MIL Lamp on, no power
truck was brought in for a complaint that check engine light on and no power. has a code for tps performance no problem found with tps. has no power until you get over 2000 prm. in shop if you try to load engine in gear it has completely no power. all scan too...
Summary posted 9/26/2005
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Message Closed w/Summary
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VIN | 2GCEC19T7X |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, MIL Lamp on, No Power |
Occurs | Always, Under Load, on Accel |
Trouble Codes
P0121 | Throttle Position Sensor Range/Performance |
Message Closed w/Summary
Vehicle Data
1999 Chevrolet Silverado 1500
VIN | 2GCEC19T7X |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, MIL Lamp on, No Power |
Occurs | Always, Under Load, on Accel |
Trouble Codes
P0121 | Throttle Position Sensor Range/Performance |