FixVault
Home › Hummer › 2009 › H3T Alpha › Repair and Diagnosis › Engine Performance › System › Engine Controls And Fuel - 5.3L - DTC P0315 To DTC P064A › DTC P1174 or P1175 › DTC Descriptors

DTC Descriptors

DTC P1174

Fuel Trim Cylinder Balance Bank 1

DTC P1175

Fuel Trim Cylinder Balance Bank 2

About FixVault