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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 >> Diagnostic Fault Information

Diagnostic Fault Information

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.
Circuit Short to Ground High Resistance Open Short to Voltage Signal Performance
Motor Control 1 P2100, P2101 P2100, P2101, P2119 P2100, P2101, P2119 P0123, P2101 P0638, P2101, P2119
Motor Control 2 P2100, P2101, P2119 P2100, P2101 P2100, P2101, P2119 P2101 P0638, P2101, P2119