FixVault
Home › Chevrolet › 2006 › Impala SS › Repair and Diagnosis › Engine Performance › System › Engine Control System - 5.3L - DTC P0136 To DTC P0446 › DTC P0172 › DTC Descriptors

DTC Descriptors

This diagnostic procedure supports the following DTC:

DTC P0172

Fuel Trim System Rich

About FixVault