I have had the same problem parking brake esp/abs fault for the past two years with a 3008 diesel hybrid 2013 it comes and goes, could a faulty calliper be at fault the handbrake labours when engaging which has to be done manually, the hybrid aspect of the car does not function whilst the error is showing, having failed to fix at the Peugot garage despite replacing an abs sensor, they said a new auto brake is €1200 , I see someone mentioned the switch, how much should that be? Once this is fixed it’s being sold!

 

In the UK you can get a switch for under €20 (on Ebay) lots of places will want to charge you a lot more, so shop around. You tube videos show you how to fit them. Such as this one When the switch becomes old it becomes intermittent; and so does the problem. Mine was replaced last year, and I now have a spare in the glove box. If it takes you more than 10 minutes to do, you made a cup of coffee in the middle! easy and low cost job, and if it doesn't fix it, it's one more thing you can rule out.

 

Hi, I had sumt similar, what happened on mine was in the end 2 things, but initial errors were:

Because of rear ABS sensor gap wrong, ABS, ESP & Parking Brakes faults appeared with occasional limp mode on OBD reset.

and the independent garage I used had done lots of 3008s with same issue:

A. Rear disc backing plate corruded until gap incorrect & touched abs ring ruining it, hence backing plate was cleaned up, & new discs with abs ring & pads
B. Rear wiring loom corroded hence garage cut out bad, and resoldered.

This rectified mine