JCB Tractor Fault Codes DTC

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JCB Tractor Fault Codes DTC

JCB Fault Codes DTC – Blink Codes

P0088 (flashing code 118) fuel rail pressure too high

Main symptoms

• Strong engine vibration

• idle unstable

• Output power drop

• failure to pump the gas engine

Exhaust smoke

• May be too big a way out.

P0089 (flashing code 151) fuel rail pressure regulator faulty

Main symptoms

• Strong engine vibration

• idle unstable

• Output power drop

Exhaust smoke

• May be too big a way out.

P0090 (flashing code 247) SCV open or short of fuel pressure regulator

Main symptoms

• Depending on the open / short situations, the engine may stop and / or start

Exhaust smoke

• Smoke output too large

P0107 (flashing code 71) Atmospheric pressure sensor input signal low (open or shorted to ground)

Main symptoms

Due to a spare equivalent height of 2000 m (6562 ft)

• exhaust smoke at high altitude.

• insufficient power at low altitude

P0108 (flashing code 71) Atmospheric pressure sensor input high (+ 5 V short-circuited)

Main symptoms

Due to a spare equivalent height of 2000 m (6562 ft)

• High exhaust smoke

• lack of power at low altitude

P0112 (flash code 22) intake air temperature sensor malfunction (low voltage error, ground fault, short circuit)

Main symptoms

• Cold start may emit white smoke.

P0113 (flash code 22) intake air temperature sensor malfunction (high supply voltage circuit fault)

Main symptoms

• Cold start may emit white smoke.

P0117 (flashing code 23) engine coolant temperature sensor malfunction (low voltage error, ground fault, short circuit)

Main symptoms

• At normal temperature: smoke may be emitted,

• When the ambient temperature is low when idling: unstable idling may occur, engine start is difficult

P0118 (flashing code 23) The engine coolant temperature sensor provides overestimated data (closed to positive or short circuit)

Main symptoms

• At normal temperature: smoke may be emitted,

• At low temperatures while idle: there may be an unstable idle,

P0182 (flashing code 211) Malfunctioning fuel temperature sensor (low voltage faults shorted to ground)

Main symptoms

Impact on performance.

P0183 (flashing code 211) Malfunctioning fuel temperature sensor (high voltage failure, power supply circuit open or

short circuit)

P0192 (flashing code 245) fuel pressure sensor (low voltage or short circuit)

Main symptoms

• Perhaps stopping the engine

• reduced output power

P0193 (error code 245) high signal of the fuel pressure sensor (open circuit or short to positive)

Main symptoms

• engine can stop

• Output power drop

P0201 (flashing code 271) open circuit of the injector 1-cylinder control circuit

Main symptoms

• strong engine vibration

• Unstable idling

• Output power lowered.

P0202 (flashing code 272) open circuit of the injector 2 cylinder control

Main symptoms

• strong engine vibration

• Unstable idling

• Output power lowered.

• engine failure

P0203 (flashing code 273) interruption of the injector control circuit 3 cylinders

Main symptoms

• strong engine vibration

• Unstable idling

• Output power

• refusal to pump the gas engine

P0204 (flashing code 274) open circuit of the nozzle control circuit 4 cylinder

Main symptoms

• strong engine vibration

• Unstable idling

• Output power lowered.

• engine failure

P0205 (flashing code 275) open injector 5 control circuit

Main symptoms

• strong engine vibration

• Unstable idling

• Output power lowered.

• Engine failure

P0206 (flashing code 276) open circuit of the injector 6 cylinder control circuit

Main symptoms

• strong engine vibration

• Unstable idling

• Output power underestimated

• Engine failure

P0219 (flashing code 543) engine overspeed

Main symptoms

Output power drop

P0237 (flashing code 32) failure of the boost pressure sensor (low voltage error, open circuit)

Main symptoms

smoke

P0238 (flashing code 32) charge pressure sensor failure (high voltage failure, short to negative)

P0335 (flashing code 15) crankshaft sensor malfunction (no signal)

Main symptoms

• Output drop underestimated

• exhaust white smoke

• Motor vibration can be severe.

• engine may stop

P0336 (blink code 15) crankshaft sensor malfunction (signal failure)

Main symptoms

• Output drop low

• exhaust white smoke

• Motor vibration can be severe.

• The engine may stop (when the camshaft position sensor is normalized, it may start up again.