FixVault
Home › Chevrolet › 2006 › HHR LT, 2.2 D, Standard › Repair and Diagnosis › Engine Performance › System › Engine Controls - 2.2L - DTC P0449 To P1516 › DTC P1133 › DTC Descriptor

DTC Descriptor

This diagnostic procedure supports the following DTC:

DTC P1133 HO2S Insufficient Switching Sensor 1

About FixVault