جستجوی کد خطای ولوو و رنو تراکس

The vehicle's control unit detects a higher voltage or a voltage equal to the battery voltage at contact PB4 or PB1. The signal wire is shorted to positive. The air dryer solenoid valve is faulty.

The vehicle control unit detects a voltage below 2.3 V at contact PB4 or PB1. There is a break in the signal or power wire. The signal wire is shorted to ground. Oxidation or high resistance. The air dryer solenoid valve is faulty.

Air flow from the pneumatic system exceeds the permissible value at speeds above 50 km/h. Air leaks in the vehicle or trailer system.

The vehicle control unit (MID144) does not receive signals via the SAE J1939 data channel from the engine control unit (MID128) for 5 seconds. The data channel wires between the units are broken or partially damaged.

The vehicle control unit (MID144) is not receiving date and time messages from the instrument cluster unit (MID140). The data link is broken or one of the control units is faulty.

The vehicle control unit (MID144) has not received signals via the SAE J1939 data link from the brake system control unit (MID136) for 5 seconds. The data link wires between the units are broken or partially damaged.

The vehicle control unit (MID144) has not received signals via the SAE J1939 data link from the transmission control unit (MID130) for 5 seconds. The data link wires between the units are broken or partially damaged.

The vehicle control unit (MID144) does not receive signals via the SAE J1939 data channel from the retarder control unit (MID222) for 5 seconds. The data channel wires between the units are broken or partially damaged.

The vehicle control unit (MID144) has not received signals via the SAE J1939 data link from the gear selector control unit (MID223) for 5 seconds. The data link wires between the units are broken or partially damaged.

The vehicle control unit (MID144) does not receive a vehicle ground message via the SAE J1939 data link from the air suspension control unit (MID150) within 5 seconds. The data link wires between the units are broken or partially damaged.

The vehicle control unit (MID144) has not received a message via the SAE J1939 data link from the exterior lighting control unit (MID216) for 5 seconds. The data link wires between the units are broken or partially damaged.

The vehicle control unit (MID144) has not received messages via the SAE J1939 data link from the adaptive cruise control unit (MID219) for 5 seconds. The data link wires between the units are broken or partially damaged.

The vehicle control unit (MID144) does not receive messages via the SAE J1939 data channel from the tachograph control unit (MID220) within 5 seconds. There is a break or partial damage to the data channel wires between the units.

The vehicle control unit (MID144) does not receive messages via the SAE J1939 data channel from the tachograph control unit (MID220) within 5 seconds. There is a break or partial damage to the data channel wires between the units.

The vehicle control unit (MID144) does not receive messages via the SAE J1939 data channel from the tachograph control unit (MID220) within 5 seconds. There is a break or partial damage to the data channel wires between the units.

The vehicle control unit (MID144) does not receive messages via the SAE J1939 data link from the accessory control unit (MID249) within 5 seconds. The data link wires between the units are broken or partially damaged.

The vehicle control unit (MID144) does not receive messages via the SAE J1939 data link from the air dryer control unit (MID185) within 5 seconds. The data link wires between the units are broken or partially damaged.

Incorrect software restart. Power outages, software failure, or strong electromagnetic interference.

The program was incorrectly terminated due to a power failure. There was no power for at least 10 seconds with the ignition on. A break or partial damage to the power or ground wire in the vehicle control unit.

A serious software failure has occurred and the software has been rebooted. A software error or strong electromagnetic interference may be present. First, reprogram the vehicle's control unit. If the problem persists, replace the vehicle's control unit.

The vehicle control unit (ECU) does not communicate with the tachograph control unit via the SAE J1939 data link. There is a break in the wires between the vehicle control unit and the tachograph. There is a short to ground in the wires between the vehicle control unit and the tachograph.

The climate control unit detects a voltage in the temperature sensor circuit above 4.86 V. The sensor is not connected to the control unit. A short circuit in the signal or ground wire to a higher voltage is possible.

The climate control unit registers a voltage in the temperature sensor circuit below 0.7 V. The signal wire is shorted to ground or the sensor is faulty.

The climate control unit detects a voltage in the temperature sensor circuit above 4.9 V. The signal or ground wire is shorted to a higher voltage. The sensor may be faulty.

The climate control unit registers a voltage in the temperature sensor circuit below 0.55 V. The signal wire is shorted to ground or the sensor is faulty.