Mike's Workshop Manuals: Service manuals for every vehicle

Home >> Buick >> 2006 >> Allure CXS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 3.6L (Ly7) - DTC P167A To DTC P2229 >> DTC P2188 >> DTC Descriptors

DTC Descriptors

This diagnostic procedure supports the following DTC:

DTC P2188 Fuel Trim System Rich at Idle

scientia non olet · About Mike's Workshop Manuals