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I've noticed when accelerating gently in the T5 there is some hesitation, hard to describe but almost a flat spot but then it picks up again. It carries on this 'on/off' procedure until I give it a bit more throttle then it's fine. WOT is also perfect.
Any ideas?
Is it pre ME7?
M4.3 I think as it's an 850 T5
Correct!Quote:
Originally Posted by jamesy12345
TPS playing up?
Any way to check it or easier to just replace?
errrrr....
... no idea :)
Someone more knowledgeable will be along shortly :shifty:
In lieu of someone with knowledge, there is me
The way I checked my TPS was by doing some data logging although that was on a M4.4 so had OBD plug. Sounds fancy but isn't - I just plugged my cable & laptop into the OBD socket and looked at the % throttle opening read in the software, compared to the actual position of throttle plate on the car. I used OBDWiz
This thread has some ideas for checking TPS if you have a multimeter
http://volvoforums.com/forum/volvo-8...problem-61203/
theres a vid on youtube showing you how to check it with a multimeter