Scania TMS DTC 320 Electrical clutch actuator

TMS Transmission Management System · Scania

Code 320 (decimal). Some diagnostic tools show it in hexadecimal as 0140.

In short

Error detected in the CAN message.

Applies to: TMS3 (TMS)

What does Scania TMS fault code 320 mean?

Error detected in the CAN message.

What causes Scania DTC 320?

Short circuit in the cable harness or connector. Fault in the TMS control unit.

How to fix Scania TMS fault code 320?

  1. Check the cable harness and connector between the TMS control unit (E5) and the clutch actuator (E93).
  2. Check for any fault codes related to the clutch actuator and action them.
  3. Renew the clutch actuator.

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

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