Ad Blue Fault

Engine, Exhaust, Drivetrain, ECU Issues and Fixes
Post Reply
coulsda2
Posts: 52
Joined: Sat Jan 02, 2016 9:09 pm

Post by coulsda2 »

Today after driving at motorway sods for 45 minutes a yellow warning message appeared "Ad Blue Fault" there was also a message that the car would not start after 1000km. On acceptance the warning minimised to a yellow spanner icon and the ad blue text.

Later in the day when I restarted the car the message no longer appeared and it drove back fine.

Does anyone know what might cause this fault?

Regards

David

DougL
Posts: 275
Joined: Mon Aug 08, 2016 9:45 pm

Post by DougL »

With the distance warning it just sounds like a top-up is required...
User avatar
Ian.g
Posts: 1156
Joined: Sat Jul 23, 2016 8:04 pm
Location: Worcestershire

Post by Ian.g »

Are you due a top up? What mileage have you done?
coulsda2
Posts: 52
Joined: Sat Jan 02, 2016 9:09 pm

Post by coulsda2 »

The Ad Blue was refilled 2 months ago by the Porsche Garage (Free top up voucher). So I believe the fault had nothing to do with the ad blue level.
David
Kasfranks99
Posts: 2522
Joined: Thu Jul 28, 2016 8:38 pm

Post by Kasfranks99 »

May sound silly but you wasn't driving up or down a steep hill at the time making it a false reading?
GTS 😀
Post Reply

  • Similar Topics
    Replies
    Views
    Last post