P1108

Oxygen Sensing Adaptation, Lower Load Range, Bank 2 (FRAU2) - Below Limit Value

NOTE:
- This fault is a supplement to fault code P2180.
- For LEV vehicles (USA) it is possible that 2 different mixture adaptation faults (one in RKAT and one in FRAU) activate the "check engine lamp (MIL)" after only one single occurrence. This is a checksum error.