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Home >> Chevrolet >> 2013 >> Sonic RS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine Controls/Fuel - 1.8L (LUW, LWE) - DTC P0443 To DTC P2635 And Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P1516, P2101, P2119, or P2176 (LUW, LWE) >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P1516 

The ECM detects an unstable throttle position for greater than 1 s.

P2101 

The ECM detects the actual throttle position does not match the predicted throttle position for greater than 1 s.

P2119 

The ECM detects the throttle blade did not return to the default position when the TAC motor is de-energized for greater than 1 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.