
2003 GMC Yukon XL 1500 SLT 5.3L MIL Lamp on, Reduced Power
Greetings y'all. I have a throttle control issue. Customer states that MIL will illuminate, power loss message on cluster showing, and no pedal response. Cycle the key and off you go. Usually happens once a day after sitting overnight. I have experienced this ...
Summary posted 9/15/2015
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Message Closed w/Summary
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VIN | 3GKFK16Z53 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Reduced Power |
Occurs | Hot, Cruise |
Trouble Codes
P1516 | Control Module Throttle Actuator Position Performance |
Message Closed w/Summary
Vehicle Data
2003 GMC Yukon XL 1500 SLT
VIN | 3GKFK16Z53 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Reduced Power |
Occurs | Hot, Cruise |
Trouble Codes
P1516 | Control Module Throttle Actuator Position Performance |