FixVault

Home › Hummer › 2006 › H3 Standard › Repair and Diagnosis › Engine Performance › System › Engine Controls - 3.5L - DTC P0013 To DTC P0171 › DTC P0120 or P0220 › DTC Descriptor

DTC Descriptor

DTC P0120: Throttle Position (TP) Sensor 1 Circuit
DTC P0220: Throttle Position (TP) Sensor 2 Circuit