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Home >> GMC >> 2011 >> Yukon Base, 5.3 3 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Engine Controls And Fuel - Hybrid (LZ1) - DTC P0010 Through DTC P0341) >> Diagnostic Information and Procedures >> DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different variant/trim than selected.

P0120 

The ECM detects that the throttle position sensor 1 voltage is less than 0.325 V or greater than 4.75 V for greater than 1 s.

P0122 

The ECM detects that the throttle position sensor 1 voltage is less than 0.325 V for greater than 1 s.

P0123 

The ECM detects that the throttle position sensor 1 voltage is greater than 4.75 V for greater than 1 s.

P0220 

The throttle position sensor 2 voltage is less than 0.25 V or greater than 4.59 V for greater than 1 s.

P0222 

The ECM detects that the throttle position sensor 2 voltage is less than 0.25 V for greater than 1 s.

P0223 

The ECM detects that the throttle position sensor 2 voltage is greater than 4.59 V for greater than 1 s.

P2135 

The difference between the throttle position sensor 1 and throttle position sensor 2 exceeds a predetermined value for greater than 1 s.