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Home >> Chevrolet >> 2011 >> Suburban C2500 >> Repair and Diagnosis >> External Pages >> Different car >> Section 1754 (Engine Controls And Fuel - Hybrid (LZ1) - DTC P0010 Through DTC P0341) >> Diagnostic Information and Procedures >> DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
5-Volt Reference P0122, P0222, P0651 P0122, P0222, P2135 P0123, P0223, P0651 -
TP Sensor 1 Signal P0122 P0122, P2135 P0123 P0068, P0121
TP Sensor 2 Signal P0222 P0222, P2135 P0223 P0068, P0121
Low Reference - P0123, P0223, P2135 - -