"SITUATION: A CUSTOMER MAY REPORT A CONCERN OF RESTRICTED PERFORMANCE WHEN ACCELERATING AFTER DRIVING FOR LONG PERIODS OF TIME IN WET CONDITIONS. DIAGNOSTIC TROUBLE CODE (DTC) P1315 MAY BE STORED.
CAUSE: THIS MAY BE CAUSED BY INCONSISTENCIES IN THE VEHICLE CALIBRATION COMBINED WITH MOISTURE ENTERING THE ENGINE THROUGH THE AIR INTAKE SYSTEM."