Scania EPB DTC 1182066 Air pressure in parking brake circuit

EPB Electric Parking Brake · Scania

Code 1182066 (decimal). Some diagnostic tools show it in hexadecimal as 120972.

In short

The measured air pressure in the parking brake circuit is below the permitted level. The intake solenoid valve is activated in an attempt to reset the air pressure.

Applies to: EPB1

What does Scania EPB fault code 1182066 mean?

The measured air pressure in the parking brake circuit is below the permitted level. The intake solenoid valve is activated in an attempt to reset the air pressure.

What causes Scania DTC 1182066?

- Leakage in the compressed air lines in the parking brake circuit. - Fault in the pressure sensor which is integrated into the EPB control unit.

How does the system react?

No user functions restricted. Red warning lamp.

How to fix Scania EPB fault code 1182066?

  1. Check whether there are active fault codes in the APS control unit relating to the parking brake circuit.
  2. If so, rectify these first.
  3. Check for leakage in the compressed air lines to the electropneumatic parking brake system.
  4. Renew the EPB control unit.

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.