Three problems related to check engine light on have been reported for the 2004 Ford F-350. The most recently reported issues are listed below.
Check engine light/no power/hard starting- replaced exhaust back pressure sensor- vehicle failure of ambulance responding to a call.
The contact owns a 2004 Ford F-350. The contact stated that while driving 50 mph, the check engine warning light illuminated as the vehicle stalled. The contact was not able to restart the vehicle. The vehicle was towed to an automotive shop where it was diagnosed as having a malfunction to the fuel injection control module, cam sensor and the turbo . The vehicle was repaired with new components. The VIN was not available. The failure mileage was 67,000 and the current mileage was 68,000.
The contact owns a 2004 Ford F-350. The contact stated the check engine light illuminated on the instrument panel and the vehicle began to function with difficulty. The vehicle was taken to the dealer and the grv valve, oil cooler and the turbo had to be disassembled and rebuilt. The dealer stated the hoses were too small to control the oil flow and that was why it had to be rebuilt. The dealer stated the vehicle was designed by manufacturer in that way. The VIN was not available. The failure mileage was 80,000 and the current mileage was 85,000.