Recently my battery died on on my Peugeot Partner 1.6hdi, I changed the battery and ever since around a minute (give or take) after turning the van off, the lights and windscreen wipers come on by themselves.
I've a c1381 error on a Partner Origin 2009 I've just purchased.
I purchased a Haynes Manual due to being unable to find the Fuse box layout, or electrical diagrams that matched the vehicle.
The manual also doesn't match up alas.
I've pulled all the fuses to check them. I've not found relays...