BMW Fault Code - 27AA

Check 27AA Fault Code

BMW Fault Code: 27AA

27AA - Oxygen sensor adaptation at limit position before cat. Converter, bank 1

System: Digital Motor Electronics

BMW System: DME

Type: Drive

BMW Fault Code: 27AA

27AA - Charge plausibility, diagnosis hot -bank 1

System: Digital Motor Electronics

BMW System: DME

Type: Drive

BMW Fault Code: 27AA

27AA - Oxygen sensor adaptation at limit position before cat. Converter, bank 1

System: Digital Motor El

Fuel Injector Cyl 2

Fault Code Table : DME 9

DME 9 or ME9 is used on Valvetronic BMW engines. Valvetronic removes the need for a throttle butterfly, passing air control directly onto fully controlable valves.

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