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DTC › COO9 COO9 / 02D0

Vehicle blocking is requested.

â–¶ How to fix

- Unblock the vehicle through the service provider. - Check the electrical connection between ATD and Coordinator. - Check if the vehicle blocking parameter is set when no ATD is used.

What you'll see

No driver-visible symptom recorded.

System reaction

- If activated when vehicle is running, nothing will happen. - If activated at standstill the engine will shut-off. - It will not be possible to start the engine.

Diagnostic depth

Detection

Vehicle blocking is active which will shut off the engine. It will also prevent the engine from being started.

Possible cause

• Vehicle blocking has been demanded from the ATD. • Defect wiring or connectors in the electrical connection between ATD and Coordinator

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