جستجوی کد خطای ولوو و رنو تراکس

The modulator muffler is clogged, the air lines are clogged or damaged, or there is a mechanical fault in the modulator or the foot brake valve. Check the modulator muffler and air lines. To clear the code, perform reset #1.

Electromagnetic interference, internal malfunction in the modulator, faulty EBS control unit. Check the wires, contacts, and connectors.

Short circuit in the modulator power supply wire to the positive battery terminal, internal fault in the EBS unit. Check for short circuits in the modulator circuit.

Short circuit in the power supply wire to negative, internal malfunction in the modulator, malfunction in the EBS unit. Check for short circuits in the modulator circuit.

There is no voltage at the modulator or it is too low. Check the modulator power supply and make sure the power supply wire is not shorted to negative.

High voltage on the modulator, damaged wires, faulty EBS unit. Check the modulator wiring for short circuits. If the wires are normal, replace the EBS unit.

The modulator muffler is clogged or faulty. Check and clean the modulator muffler. If the muffler is OK, replace the modulator.

Clogged or damaged air lines, faulty ABS modulator or valve. Check the lines from the modulator to the ABS valve, and check the air pressure at the modulator. If all of the above is normal, replace the modulator. Try reset #1.

Short circuit, broken wires, software failure, faulty modulator, faulty EBS unit. Check the wiring between the modulator and the EBS unit, reprogram the EBS unit, replace the modulator, replace the EBS unit.

The modulator is faulty; power to the modulator is disconnected until internal operations are completed (e.g., disconnecting the batteries with the ignition on). Clear the error codes; if the problem persists, replace the modulator.

The modulator is faulty, the EBS unit is faulty. If one modulator is faulty, replace it. If multiple modulators are faulty, replace the EBS unit.

The modulator, modulator wiring, or EBS unit is faulty. Clear the error codes, check the modulator wiring, and if the problem persists, replace the modulator.

The modulator has been replaced with one with a different part number. Check the modulator part number and reprogram the EBS unit.

Damaged, leaky, or clogged modulator or brake cylinder lines; insufficient air flow to the modulator; faulty modulator; clogged modulator muffler. Check the air lines, modulator muffler, and modulator inlet air pressure. Try restart #1.

The wire between the ABS and VECU units is shorted to positive. Check the wiring between these units.