T28 TDI warning lights

[Dave Bailey]

Warning lights as follows
Glow plug light flashing, clears after restarting engine
Won’t go past 3000 revs
ACCfault
Start stop fault
E call system fault
Reduce oil warning every 60-70 miles although new oil sensor fitted and cleared after OpenGL bonnet and closing

 

[manfrotto]

Did all the warnings come on at the same time?
Best thing is to get a scan done for all the fault codes to narrow down the potential issue.

 

[Dave Bailey]

All the fault warnings are intermittent ie glow plug after a few mins driving
Start stop every few days
E call system most times when out but clears after switching off the engine and restarting
ACC fault warning intermittent
Won’t rev Past 300 all the time
Reduce Oil level every 60 or 70 miles clears after opening and closing the bonnet
Intermittent stop start warning
Have had oil sensor replaced but still has same problem

 

[Dave Bailey]

All the fault warnings are intermittent ie glow plug after a few mins driving
Start stop every few days
E call system most times when out but clears after switching off the engine and restarting
ACC fault warning intermittent
Won’t rev Past 300 all the time
Reduce Oil level every 60 or 70 miles clears after opening and closing the bonnet
Intermittent stop start warning
Have had oil sensor replaced but still has same problem

 

[manfrotto]

To add context, how old is your van, mileage, engine version etc ?

 

[Dave Bailey]

T28 TDI 2L 2019, 7000 miles

 

[manfrotto]

Definately need a scan done, but most of the faults seem unrelated, which can be because the battery is on its way out.
With such a low mileage, has the van not been used for periods and battery gone flat etc. ?

 

[Dave Bailey]

It has a brand new battery
When not in use over winter I take it for a good run twice a week completing around 50 miles each time I rarely do short trips

 

[Stay Frosty]

Did you get the new battery coded in?

 

[Dave Bailey]

Just dropped the van off at vw garage will let you know how I get on