Applies to: OPC4OPC5 (OPC5 ECA)
What does Scania OPC fault code 13300 mean?
Incorrect or unreliable data.
What causes Scania DTC 13300?
The control unit obtains no or incorrect rotational speed signals from BMS, alternatively incorrect configuration for gear ratio of the central gear or wheel radius. If the fault codes 13003, 13103 or 13200 have also been generated the fault is probably mechanical for the operation of Opticruise
How does the system react?
This rotational speed is used for comparison purposes to ensure that the Opticruise and TCO rotational speed sensors are supplying the correct information. If these rotational speed signals are correct, the system is not affected. Together with a permanent fault on the Opticruise rotational speed sensor, the system goes into "Locked gear" mode.
How to fix Scania OPC fault code 13300?
- Check the rotational speed sensor and its harness-to-harness connectors and cable harness.
- Check whether fault codes have been generated for the BMS brake system, also check the central gear configuration and wheel radius configuration in Opticruise.
- If fault code 65415 is also present, then check fault codes for AWD.
- If the fault codes 13003, 13103 or 13200 have been generated check the gearbox mechanically.
- Check that the washer and neutral spring are correctly fitted and that the splines on the longitudinal stroke lever or actuating shaft are not sticking.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.