NHTSA Complaint #10860309 — 2013 FORD FIESTA

WHILE DRIVING ON THE HIGHWAY THE POWER TRAIN/ENGINE MALFUNCTION WARNING LIGHT (WRENCH SHAPED) WARNING LIGHT CAME ON AND REMAINED ON UNTIL I PARKED AND TURNED OFF THE CAR. AT THE END OF THE WORK DAY I STARTED THE CAR AND THE WARNING LIGHT WAS NOT ON. I TOOK THE CAR TO A FORD SERVICE CENTER AND WAS TOLD WIRES HAD MELTED TOGETHER AND NEEDED TO BE REPLACED. THE REASON I WAS GIVEN BY THE SERVICE CENTER IS:" TEST DRIVE - CHECK ENGINE LIGHT ON, NO SYMPTOMS DETECTED. IDS TEST PCM KOEO-PASS. CONT - P2138 (APP SENSOR CORRELATION ERROR), KOER-PASS, PER TSB 13-11-15, BYPASS CIRCUITS LE136, LE137, AND RE137 AT CONNECTOR C210, PINS 1, 8, AND 9 RESPECTIVELY, SWITCH APP SENSOR CONNECTOR PINS 1 AND 2."