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Home >> BMW >> 2009 >> M3 2D Convertible, Automatic DCT >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Diagnostic Trouble Codes - DTC P1602 - DTC U1153 (S65) >> MSS60 Engine Operating System DTCS >> DTC P2196, BMW Hex Code 0x2726, BMW Code 10022: O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 1) (MIN) >> Repair procedures (plant/service)

Repair procedures (plant/service)

  1. Clear fault memory, oxygen sensor system test
  2. Check plug and wiring harness to pre-cat oxygen sensor LSVK B1
  3. Check induction system and exhaust system for leaks
  4. Replace oxygen sensor