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Home >> Buick >> 2009 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Control System & Fuel System - 5.3L - DTC P0016 To DTC P0358) >> DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different variant/trim than selected.
DTC P0120

Throttle Position (TP) Sensor 1 Circuit

DTC P0122

Throttle Position (TP) Sensor 1 Circuit Low Voltage

DTC P0123

Throttle Position (TP) Sensor 1 Circuit High Voltage

DTC P0220

Throttle Position (TP) Sensor 2 Circuit

DTC P0222

Throttle Position (TP) Sensor 2 Circuit Low Voltage

DTC P0223

Throttle Position (TP) Sensor 2 Circuit High Voltage

DTC P2135

Throttle Position (TP) Sensor 1-2 Correlation