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Home >> Chevrolet >> 2003 >> Avalanche 2500, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self Diagnostics - 8.1L >> Diagnostic Tests >> DTC P1518: Throttle Actuator Control Module Serial Data Fault >> Diagnostic Procedure

Diagnostic Procedure

Fig 1: DTC P1518: Throttle Actuator Control Module Serial Data Fault (Steps 1-8)
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Fig 2: DTC P1518: Throttle Actuator Control Module Serial Data Fault (Steps 9-16)
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Fig 3: DTC P1518: Throttle Actuator Control Module Serial Data Fault (Steps 17-25)
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Fig 4: DTC P1518: Throttle Actuator Control Module Serial Data Fault (Steps 26-29)
G00245285Courtesy of GENERAL MOTORS CORP.
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