Scania COO DTC 592 CUV control unit

COO Coordinator · Scania · 5 variants

Code 592 (decimal). Some diagnostic tools show it in hexadecimal as 0250.

In short

The coordinator has identified divergent information from the CUV control unit.

Variant 1

Applies to: COO8 (COO)COO9 (COO)

What does Scania COO fault code 592 mean?

The coordinator has identified divergent information from the CUV control unit.

What causes Scania DTC 592?

The fault may be due to: - The CUV control unit may be incorrectly set or not programmed. - The coordinator may be incorrectly set or not programmed.

What are the symptoms?

- The operational data cannot be saved as long as the fault code is active. - The vehicle may display unexpected behaviour if a control unit is incorrectly configured.

How to fix Scania COO fault code 592?

  1. Check whether the CUV control unit or the coordinator has an incorrect chassis serial number.
  2. If so, carry out spare part programming on the control unit with anomalous software.

Variant 2

Applies to: COO10 (COO)

Detection

The coordinator has identified divergent information from the CUV control unit.

Possible cause

The fault may be due to: - The CUV control unit may be misconfigured or not programmed. - The coordinator may be misconfigured or not programmed.

System reaction

Red warning indication of a coordinator fault is displayed.

Symptoms

- Operational data cannot be saved as long as the fault code is active. - The vehicle may behave unexpectedly if a control unit is misconfigured.

How to fix

  1. Check whether the CUV control unit or the coordinator has an incorrect chassis serial number.
  2. If so, carry out spare part programming on the control unit with anomalous software.

Variant 3

Applies to: COO11 (COO)

Detection

The coordinator has identified divergent information from the CUV control unit.

Possible cause

The fault may be due to: - The CUV control unit may be misconfigured or not programmed. - The coordinator may be misconfigured or not programmed.

Symptoms

- Operational data cannot be saved as long as the fault code is active. - The vehicle may behave unexpectedly if a control unit is misconfigured.

How to fix

  1. Use SWS to check whether the CUV control unit or coordinator has an incorrect chassis serial number.
  2. If so, carry out spare part programming on the control unit with anomalous software.

Variant 4

Applies to: COO7

Detection

The coordinator has identified divergent information from the CUV control unit.

Possible cause

The fault may be due to: - The CUV control unit may be incorrectly set or not programmed. - The coordinator may be incorrectly set or not programmed.

System reaction

The symbol for a serious general system malfunction comes on in the instrument cluster.

How to fix

  1. Use SDP3 to check whether the CUV control unit has a divergent chassis serial number.
  2. If so carry out spare parts programming of the control unit.
  3. Tip:If only one control unit seems to be faulty, carry out spare parts programming of the faulty control unit.
  4. If several control units seem to be faulty, carry out spare parts programming of the coordinator.

Variant 5

Applies to: COO8

Detection

The coordinator has identified divergent information from the CUV control unit.

Possible cause

The fault may be due to: - The CUV control unit may be incorrectly set or not programmed. - The coordinator may be incorrectly set or not programmed.

System reaction

The symbol for a serious general system malfunction comes on in the instrument cluster.

How to fix

  1. Use SDP3 to check whether the CUV control unit or coordinator has an incorrect chassis serial number.
  2. If so, carry out spare parts programming of the incorrectly programmed control unit.

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

Code 592 in other Scania systems

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