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Home >> Chevrolet >> 2012 >> Cruze Eco, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls/Fuel - 1.8L - DTC Diagnostics, Troubleshooting & Diagnosis) >> Diagnostic Information and Procedures >> DTC P0121-P0123, P0222, P0223, or P2135 (LUW) >> Conditions for Setting the DTC

Conditions for Setting the DTC

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

P0121 

The engine control module determines if the throttle position sensor input is stuck within the normal operating range.

P0122 

The engine control module detects that the throttle position sensor 1 voltage is less than 0.32 V.

P0123 

The engine control module detects that the throttle position sensor 1 voltage is greater than 4.75 V.

P0222 

The engine control module detects that the throttle position sensor 2 voltage is less than 0.25 V.

P0223 

The engine control module detects that the throttle position sensor 2 voltage is greater than 4.59 V.

P2135 

The correlation difference between throttle position sensor 1 and throttle position sensor 2 exceeds calibrated limits.