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Home >> Pontiac >> 2008 >> G8 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 3.6L - DTC P1380 To DTC P2636 >> DTC P2178, P2180, P2188, or P2190 >> DTC Descriptors

DTC Descriptors

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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