DTC CODES

PCode Code Brand Description
110 15 110 15 JOHN DEERE Engine Coolant Temperature is above 105°C. (9560-Engine Type C)
110 16 110 16 JOHN DEERE Engine coolant temperature above 110°C / 230°F for 9640, 9560, 9660, 9580 and 9680 or above 100°C / 212°F for 9540. Maximum power level is derated. Power boost is disabled.
111 01 111 01 JOHN DEERE Coolant level low. Engine coolant temperature above 125°C / 257°F. Maximum power level is derated. Power boost is disabled.
111.07 111.07 JOHN DEERE Propulsion system Coolant level circuit malfunction. The coolant level monitor is not working. Check coolant level.
111.17 111.17 JOHN DEERE Propulsion system Coolant level below service switch. Add coolant.
111.18 111.18 JOHN DEERE Propulsion system Coolant level is low. Add coolant and inspect for leaks.
157.17 157.17 JOHN DEERE Propulsion system The pressure in the fuel line is low at startup. Check filters and fuel level.
158 17 158 17 JOHN DEERE Controller not powered down properly. (9640, 9560, 9660, 9580, 9680)
168 01 168 01 JOHN DEERE Electrical system Battery voltage is low.
174 00 174 00 JOHN DEERE Engine fuel temperature is too high (greater than 75°C / 167°F). Injector pump may be damaged because hot fuel loses its lubrication properties. (9540)