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Home >> GMC >> 2011 >> Yukon Base, 5.3 3 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Controls And Fuel - Hybrid (LZ1) - DTC P0351 Through DTC P3449 And Troubleshooting) >> Diagnostic Information and Procedures >> DTC P1516, P2101, P2119, or P2176 >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P1516 

The actual throttle position does not match the predicted throttle position for greater than 0.2 s.

P2101 

The actual throttle position does not match the predicted throttle position for greater than 0.2 s.

P2119 

The ECM detects that the throttle blade did not return to the default position when the TAC motor is not powered-up, during power down for greater than 0.5 s.

P2176 

The ECM detects that both throttle position (TP) sensors were greater than a predetermined voltage during the minimum throttle learn procedure for greater than 2 s.