Had this fault code. It turned out to be the Key Switch. Fitted a new switch. The code cleared. Truck now working fine.

Main breaker fault

1. Eye alarm code: 17
2. Display alarm code: 17
3. Alarm level: 1
4. Alarm cause: overcurrent on main breaker coil.

In case of alarm follow this procedure:
1. Replace main breaker
2. Replace logic.

Hello,

Has anybody had any issues with wiring harness plugs?

Have the above machine that on the left drive controller if move harness then machines goes mental, no damaged pins on controller and pins all seem to be locked in harness plug, did de-sleeve the loom from plug too harness too inspect but no visual damage?

Thanks