2017-2018 PATHFINDER; MIL ON WITH DTC P219F
IF YOU CONFIRM
The MIL is ON with DTC P219F (AIR-FUEL RATIO IMBALANCE [CYLINDER 4]) stored,
And
There are no drivability issues.
ACTION
1. Refer to step 6 in the SERVICE PROCEDURE to confirm this bulletin applies to the vehicle you are working on.
2. If this bulletin applies, reprogram the ECM.
