
2003 Chevrolet Suburban 1500 LS 5.3L MIL Lamp on, low power light on
Upon checking with scan tool. I discovered that with key on and engine off I have scan data to tac module. As soon as I start the engine, I lose scan data. At times, I also lose PCM data. Usually only while driving. But tac data wont return until you turn off ...
FIX posted 10/5/2007
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Message Closed w/FIX
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VIN | 3GNEC16T33 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Low Power Light On |
Occurs | Always |
Misc. | With TAC |
Trouble Codes
P1518 | Throttle Actuator Control Module Serial Data Malfunction |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Suburban 1500 LS
VIN | 3GNEC16T33 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Low Power Light On |
Occurs | Always |
Misc. | With TAC |
Trouble Codes
P1518 | Throttle Actuator Control Module Serial Data Malfunction |