What did you do to your van today?

petrev · Post by **petrev** » Fri Jan 09, 2026 4:44 pm

STP wrote: ↑Fri Jan 09, 2026 4:33 pm Do you have any DPF issues already?

Thanks, but it's Petrol !

STP · Post by **STP** » Sat Jan 10, 2026 9:43 am

Ah ok, I'd check for fault codes on the controllers then, engine ECU etc and look for water ingress and bad wiring. The ECU being under the scuttle tray can get wet or corroded. Plugs etc.

Disconnect the battery before pulling the ECU plugs off.

petrev · Post by **petrev** » Sat Jan 10, 2026 10:00 am

Thanks

Helpful stuff

Strange to have the fans going in the frost !

petrev · Post by **petrev** » Sat Jan 10, 2026 12:20 pm

Had a quick check and all fault codes are the normal ones for low battery levels.

Charged the battery and seems normal again

Time will tell ...

STP · Post by **STP** » Sat Jan 10, 2026 7:39 pm

Low battery voltage can do strange things on a modern vehicle! ECUs act crazy when the battery is poorly.

petrev · Post by **petrev** » Sat Jan 10, 2026 8:19 pm

The Fan issue must have started the battery low situation as I had driven the day before so the battery should not have been really low.

Just have to wait and see what happens over time

Thanks for your help.

CADDY2K.com

What did you do to your van today?

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