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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1149 (Engine Controls And Fuel - 3.6L - DTC P0496 To DTC P2235) >> DTC P0638, P2100, P2101, or P2119 >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0638

Throttle Actuator Control (TAC) Command Performance

DTC P2100

Throttle Actuator Control (TAC) Motor Control Circuit

DTC P2101

Control Module Throttle Actuator Position Performance

DTC P2119

Throttle Closed Position Performance