کدهای خطای MID 220

Open or short circuit in SAE J1939 data link wires.

The vehicle control unit (MID144) is not responding. There is no power to the vehicle control unit (MID144).

Internal error in the tachograph.

The tachograph supply voltage is above or below the normal voltage range. Corroded or damaged contacts in the connectors, loss of power to the tachograph, voltage drop during starter operation, poor contact at the battery terminals.

The tachograph supply voltage is above or below the normal voltage range. Corroded or damaged contacts in the connectors, loss of power to the tachograph, voltage drop during starter operation, poor contact at the battery terminals.

The tachograph supply voltage is above or below the normal voltage range. Corroded or damaged contacts in the connectors, loss of power to the tachograph, voltage drop during starter operation, poor contact at the battery terminals.

A calibration error has been detected. The tachograph programming device cable or connector is faulty. The tachograph programming device is faulty.

Internal error in the tachograph.

The tachograph detects pulses from the speed sensor when the ignition is off. The vehicle is moving, the contacts in the connectors are corroded or damaged, there is a break or short in the wires between the speed sensor and the tachograph, or there is a fault in the tachograph's power supply.

Tachograph malfunction or error between the programming device and the tachograph. During tachograph calibration, the ignition was turned off, or power to the tachograph or programming device was interrupted. The connection between the tachograph and programming device was lost.

A time error has been detected in the tachograph. The time displayed by the tachograph does not match the actual time.

No speed signal pulses. Corroded or damaged connector contacts. Open or short circuit to ground in the signal wire. Power supply interruption. Internal error in the input signal from the vehicle control unit. Internal error in the tachograph output signal.

Communication error between the tachograph unit (connector B3) and the speed sensor. Wires between the speed sensor and the tachograph are open or shorted, contacts in the speed sensor or tachograph connector are oxidized or damaged, or the speed sensor is faulty.

Communication error between the tachograph unit (connector B4) and the speed sensor. Open or shorted wires between the speed sensor and the tachograph, oxidized or damaged contacts in the speed sensor or tachograph connector, or faulty speed sensor.

The speed sensor is faulty.

Communication error between the tachograph unit and the speed sensor. Missing or incorrect pulses from the speed sensor. Open or shorted wires between the speed sensor and the tachograph, oxidized or damaged contacts in the speed sensor or tachograph connector, faulty speed sensor, or damaged gear in the gearbox.

One or more buttons on the tachograph panel are stuck or have been pressed for more than 3 minutes.

The power supply to the printout device inside the tachograph is faulty, or the temperature of the printout head is outside the set limits. Wait a while for the head to cool. Restart the printout device by disconnecting it from the power supply (connector A1).

The printing device is out of paper.

There is a malfunction in the display or an internal error in data transmission to the display.

The card contact surfaces are dirty or damaged. Check the card surface. Test the tachograph by inserting a different card.

Mechanical failure of the card reader or damaged card.

There is no power to the speed sensor. The contacts in the speed sensor or tachograph connectors are damaged or corroded, the wires between the speed sensor and tachograph are open or shorted, the speed sensor power wire is shorted to ground, or the speed sensor loses power when starting the engine. The speed sensor may be faulty.

There is no power to the speed sensor. The contacts in the speed sensor or tachograph connectors are damaged or corroded, the wires between the speed sensor and tachograph are open or shorted, the speed sensor power wire is shorted to ground, or the speed sensor loses power when starting the engine. The speed sensor may be faulty.

There is no power to the speed sensor. The contacts in the speed sensor or tachograph connectors are damaged or corroded, the wires between the speed sensor and tachograph are open or shorted, the speed sensor power wire is shorted to ground, or the speed sensor loses power when starting the engine. The speed sensor may be faulty.