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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1704 (Engine Controls And Fuel - 3.6L (LCS) - DTC P0638 To DTC P2229) >> DTC P2178, P2180, P2188, or P2190 >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
DTC P2178

Fuel Trim System Rich at Cruise or Accel Bank 1

DTC P2180

Fuel Trim System Rich at Cruise or Accel Bank 2

DTC P2188

Fuel Trim System Rich at Idle Bank 1

DTC P2190

Fuel Trim System Rich at Idle Bank 2

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