P1107

P1107

Oxygen sensing adaptation, lower load range, bank 1 (FRAU1) - below limit value

NOTE:
- This fault is a supplement to fault code P2178.
- 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.