There are 231 kind of error description.
Description:
ISM-DI Intake Manifold Boost Temperature Sensor Circuit - Signal Above Range Max Engine
ISM-IDI Intake Manifold Boost Temperature Sensor Circuit - Signal Above Range Max Engine
F5C Intake Manifold Boost Temperature Sensor Circuit - Signal Above Range Max Engine
Air Intake Temperature Sensor -Signal Above Range Max.
PTO Shaft Speed sensor is failed in PTO Controller
PTO Shaft Speed sensor is failed in PTO Controller
Transmission Output Speed Sensor is failed in the Instrumentation Controller
If Failure to cool in electrical system, Compressor clutch not engaging.Expansion valve not functioning. Restriction in refrigerant system. See your John Deere dealer.Faulty wiring or loose connections.Defective temperature control switch.Outside temperature too low, below 21gets warmer.Condenser is overheating. Clean condenser screens, cores and fins of condenser and radiator.