IPD sale XeMODeX - Experts in Volvo Electronics
Did you know? 🤔
Logged in users can get email notification of topic replies Log in or register (free).
Amazon Link Buy anything with this and it helps MVS!

Turbo codes

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo XC90s. The XC90 proved to be very popular, and very good for Volvo's sales numbers, since its introduction in model year 2003 (North America).
Loddzz
Posts: 17
Joined: Sun Apr 21, 2019 4:39 am
Year and Model: S80 T6, 2003
Location: Sweden
Has thanked: 0
Been thanked: 0
Sweden
Loddzz

Turbo codes

Post by Loddzz » Sun May 10, 2020 6:31 am

Hi everyone

I´ve got some codes on my 2003 xc90, and it looks like
i´ll need some help to figure them out...

P0244 - Turbocharger/supercharger wastegate solenoid "A" range/performance

P0236 - Turbocharger/supercharger Boost sensor "A" circuit range/performance

P0237 - Turbocharger/supercharger Boost sensor "A" circuit low


First it was only the P0244 code, then later in the day the other two appeared.
No engine light, no message in the DIM, and no limp mode.
It´s maybe a bit slow, but otherwise it works fine...

I´ve checked all vacuum hoses, that i could get to, and they seemed fine.
Cleaned up the TCV and the valv to the engine mounts.
The readings of the MAP sensor is a bit off, i think. But i could be wrong...

Codes
Image

700rpm
Image

1500rpm
Image

2000rpm
Image

2500rpm
Image

3000rpm
Image


Can anyone point me in the right direction?

  • Similar Topics
    Replies
    Views
    Last post