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Old Jun 15th, 2018, 08:39   #8
C70 98
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Last Online: Jul 20th, 2021 20:51
Join Date: Aug 2013
Location: Middle part of Volvo country
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Quote:
Originally Posted by P505DEF View Post
You have got the exact symptoms iv got, anything over 2000 seems to be fine! I have disconnected the map and it made no difference, however plgged that back in and disconnected the round one next to it and it made one hell of an improvement however its not completely gone away. Still no check engine light etc. Was it the round one that played up on yours?
I started with cleaning the round one, made no difference, then the other one, also just a clean, no difference. I didn't think of disconnecting anything at this point to see if that helped, but once I did, it was obvious what was causing the jerky ride and revs all over the place.
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