Scania CMS DTC 659 Solenoid valve for differential lock, double-drive bogie

CMS CMS control unit · Scania

Code 659 (decimal). Some diagnostic tools show it in hexadecimal as 0293.

In short

The solenoid valve (V11) that controls the differential lock for the double-drive bogie, connected on PWM output 2 (Pin: signal A6, ground A4) is overloaded.

Applies to: CMS1 (CMS)

What does Scania CMS fault code 659 mean?

What causes Scania DTC 659?

How does the system react?

How to fix Scania CMS fault code 659?

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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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