جستجوی کد خطای ولوو و رنو تراکس

The control unit is faulty.

The sum of the voltage values ​​between contacts 38-24 and 61-24 of the rear axle control unit is less than 4.7 V or greater than 5.2 V. There is no power to the sensor, one of the sensor signal wires is open, the signal wires are shorted to a higher voltage or to ground, the signal wires are shorted to each other, or the sensor is faulty.

The voltage between contacts 38-24 of the rear axle control unit from the sensor is higher than 4.8 V and/or between contacts 61-24 is more than 4.8 V. Short circuit of one of the voltage wires to a higher voltage or to ground, short circuit of both signal wires, faulty sensor, mechanical damage to the sensor drive.

The voltage between contacts 38-24 of the rear axle control unit from the sensor is less than 0.2 V and/or between contacts 61-24 is less than 0.2 V. Break in signal wires, short circuit in signal wires to a higher voltage or to ground, faulty sensor, mechanical damage to the sensor drive, no power to the sensor.

The sum of the voltages between contacts 39-24 and 49-24 of the rear axle control unit from the sensor is less than 4.7 V or more than 5.2 V. There is no power supply to the sensor, a break in the sensor signal wire, a short circuit in the signal wires to a higher voltage or to ground, the sensor is faulty, the sensor.

The voltage between contacts 39-24 of the rear axle control unit from the sensor is higher than 4.8 V. and/or the voltage between contacts 49-24 is higher than 4.8 V. Short circuit of signal wires between themselves, faulty sensor, no power supply to the sensor, short circuit of signal wires to a higher voltage.

The voltage between contacts 39-24 of the rear axle control unit from the sensor is less than 0.2 V and/or between contacts 49-24 is less than 0.2 V. Break in signal wires, short circuit in signal wires to ground, faulty sensor, no power supply to the sensor.

The voltage between terminal 19 of the rear axle control unit and terminal 1 of the level sensor exceeds 1.8 V. Low fluid level or damaged wiring.

A voltage exceeding the permissible values ​​is applied to the valve solenoid. The wiring is shorted to the higher voltage.

The voltage supplied to the valve solenoid is below the permissible values. The wiring is shorted to ground.

Open circuit in the power supply circuit of the valve solenoid.

The rear axle has turned too far. The shut-off valve is faulty.

Invalid data entry. Run the engine for more than 30 seconds, then turn off the ignition, wait at least 10 seconds, and then start the engine. If the fault code remains active, replace the control unit.

A voltage exceeding the permissible values ​​is applied to the valve solenoid. The wiring is shorted to the higher voltage.

The voltage supplied to the valve solenoid is below the permissible values. The wiring is shorted to ground.

The voltage supplied to the valve is below the permissible values. The wiring is shorted to ground.

The sensor value is near the limit. The sensor is faulty or incorrectly installed. The rear axle may be incorrectly installed.

The rear axle steering angle does not match the control values. Mechanical or hydraulic fault in the rear axle.

The rear axle steering angle does not match the control values. Mechanical or hydraulic fault in the rear axle.

The engine speed signal is above the permissible value. Invalid signal from the engine control unit (MID128).

The engine speed signal is below the permissible value. Invalid signal from the engine control unit (MID128).

Data in messages from the engine control unit is incorrect or missing. Data channel wires are open or shorted. Incorrect RPM signal from the engine control unit.

The rear axle control unit is not receiving data from the engine control unit. There is an open or short circuit in the data link wires, the engine control unit is disconnected from the data link, or the engine control unit is faulty.

The vehicle speed signal is above the permissible value. Invalid signal from the vehicle control unit (MID144). Check the vehicle control unit (MID144) fault codes.

The vehicle speed signal is below the permissible value. Invalid signal from the vehicle control unit (MID144). Check the vehicle control unit (MID144) fault codes.