Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[Engine] fault codes
#1
hi there
 was wondering if any one can help me with two permanent fault codes
 1,   turbo pressure electrovalve control flow too low


2,preheating relay circuit relay supplied and plugs never supplied

any help with these faults will be greatly appreciated
Reply
#2
sorry should have put fault codes on message
1. p0299

2. p1351
Reply
#3
The first seems to suggest that the airflow is lower than expected, it could be a faulty or dirty sensor. The airflow & temp senors are in the doseur / throttle body just after the intercooler. The flow sensor on mine was quite mucky with oil, I cleaned it with brake cleaner IIRC, there are other posts on here about cleaning them so maybe worth a read.
You can check if the boost is ok via the OBD reader with the Torque app or similar.

The second fault code is maybe the glow plug relay, mine has the same fault and I couldn't find anything wrong so I've left it alone. So long as the engine starts & runs ok, I'm not too fussed.
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)
[-]
Welcome
You have to register before you can post on our site.

Username:
  

Password:
  




[-]
Search
(Advanced Search)

[-]
Latest Threads
Weirdest fault ever
Last Post: Arfcollins
Today 11:14 AM
» Replies: 3
» Views: 171
Aircon
Last Post: Jelevents
Today 10:17 AM
» Replies: 0
» Views: 19
Rear shoes.
Last Post: geoff
Today 09:07 AM
» Replies: 3
» Views: 206
Grizz' Prozac for the Soul - Berlingo Multispace
Last Post: Grizz
Today 07:27 AM
» Replies: 767
» Views: 192849
New windscreen
Last Post: ffrenchie
Today 06:52 AM
» Replies: 9
» Views: 1474
Been Away
Last Post: geoff
Yesterday 11:06 PM
» Replies: 1
» Views: 166
My new Berlingo Multispace!
Last Post: Satellitemark
Yesterday 08:50 PM
» Replies: 1
» Views: 207
08 B9 odd rear tyre wear
Last Post: Satellitemark
Yesterday 07:23 PM
» Replies: 6
» Views: 896
Vibrating when releasing clutch
Last Post: gotoberlin
Yesterday 07:02 PM
» Replies: 2
» Views: 196
Servicing an '05 Multispace
Last Post: geoff
Yesterday 02:45 PM
» Replies: 2
» Views: 230

[-]
Recent Visitors
Locations of visitors to this page