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P1518 Diagnostic Trouble Code Discussion for April 2006

Throttle Actuator Control Module Serial Data Malfunction


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Trouble Ticket Help Requests for DTC P1518
Help Request Posted
2000 Chevrolet Suburban 1500 LT 5.3L MIL Lamp on VIN: 3GNEC16T2Y
P1518: Throttle Actuator Control Module Serial Data Malfunction. (p1415) we tested the air injection system and all components check out ok. we commanded the air pump to turn on with a scan tool and air is present at outlet of the air shut off valve. the monitor looks for two things when setting a dtc, (1) the ho2s voltage ...
April 22, 2006
2000 Chevrolet Suburban 1500 LT 5.3L MIL Lamp on VIN: 3GNEC16T2Y
P1518: Throttle Actuator Control Module Serial Data Malfunction. (p1415) we tested the air injection system and all components check out ok. we commanded the air pump to turn on with a scan tool and air is present at outlet of the air shut off valve. the monitor looks for two things when setting a dtc, (1) the ho2s voltage ...
April 24, 2006