C4 additive pump

This is the Forum for all your Citroen Technical Questions, Problems or Advice.
Brad05
Locked user account
Posts: 2
Joined: 24 Mar 2023, 14:05

C4 additive pump

Unread post by Brad05 »

Hi I have a 2015 c4 grand picasso 1.6 hdi I have 2 fault codes p1434 and b1811both to do with additive pump faulty are these easy enough to change do they need reprogramming any help would be appreciated 🤔
Top

Return to “Citroën”