Scania SRR DTC 5925889 High temperature around the control unit

SRR SRR control unit · Scania

Code 5925889 (decimal). Some diagnostic tools show it in hexadecimal as 5A6C01.

In short

A signal in the control unit indicates a high temperature around the control unit.

Applies to: SRR1 (SRRFL)SRR1 (SRRFR)SRR1 (SRRRL)SRR1 (SRRRR)

What does Scania SRR fault code 5925889 mean?

A signal in the control unit indicates a high temperature around the control unit.

What causes Scania DTC 5925889?

- High external heat influence. - The air flow around the control unit is blocked. - Internal fault in the control unit.

How does the system react?

The functionality of the short-range radar is degraded.

What are the symptoms?

Functions dependent on the short-range radar system are not working correctly.

How to fix Scania SRR fault code 5925889?

  1. Check whether there are any external heat sources affecting the control unit temperature.
  2. Check the air flow around the control unit.
  3. If the fault persists, renew the control unit.

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