DTC P219F: Cylinder 4 Air-Fuel Ratio Imbalance

Failure detection pattern:

"Primary" (high-priority diagnosis)

Warning light/indicator light:

Malfunction indicator light

NOTE: For the diagnostic procedure and detection standard, refer to DTC P219C. Ref. to ENGINE (DIAGNOSTICS) (H4DO 2.0)>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P219C CYLINDER 1 AIR-FUEL RATIO IMBALANCE .