Register a free account today to become a member!
Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!

Kadjar 1.6 DCI Engine failure warning

  Clio 182 FF
Hi all,

Been on here for years, so please don't bite my head off for it not being a clio! But after some help regarding a Renault engine...the 1.6 dci.

Recently bought a 65 Kadjar and evey 1st journey after about 5 minutes the car throws a tantrum and pings up a battery symbol or a message "electronic engine failure hazard". But the car still drives as normal.
It either goes away after 2 minutes or continues on that first journey. But goes on restart on the return leg. I've changed the original stop start battery and had a garage check the code and voltage (P2503 code).

Is this common on 1.5/1.6 dci? YouTube hasn't helped and not keen going straight to a dealer.
Any guidance apart from burning my car is appreciated.