"SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED WITH NO NOTICEABLE ENGINE-RELATED
ISSUE AND DIAGNOSTIC TROUBLE CODE (DTC) P0089-29 MAY BE STORED IN THE ENGINE CONTROL MODULE (ECM).
CAUSE: THIS MAY BE CAUSED BY AN OVER-ACTIVE RELIEF VALVE SEAL WITHIN THE IN-TANK FUEL PUMP."
