P2189: what does this code mean?
Mixture too lean at idle (bank 2)
Parts to check, to be confirmed by diagnosis
- Air intake hoseSearch for my vehicle
- Mass air flow sensorSearch for my vehicle
- Canister purge valveSearch for my vehicle
Bank 1: the side of the engine with cylinder 1. An inline engine has only one bank.
A code points to a circuit or a function, not a part number: confirm by diagnosis before ordering.
Nearby codes:P2188