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Home >> BMW >> 2008 >> M3 2D Convertible >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Diagnostic Trouble Codes - DTC P1602 - DTC U1153 (S65) >> MSS60 Engine Operating System DTCS >> DTC P2097, BMW Hex Code 0x27C6, BMW Code 10182: Post Catalyst Fuel Trim System Too Rich (Bank 1) (MAX) >> Repair procedures (plant/service)

Repair procedures (plant/service)

  1. Check the fuel system and the exhaust system for leaks
  2. Check pre-cat and post-cat sensors and replace as indicated