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Old Feb 12th, 2019, 10:25   #8
volvo again
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Last Online: Yesterday 18:33
Join Date: Jun 2018
Location: Presteigne, mid Wales
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Quote:
Originally Posted by Tetleysmooth View Post
Dodgy coolant temperature sensor?
+1 for this, if faulty it will give a false reading to the ecu even though the temp gauge works okay, as this fault only seems to occur when warming up it may be worth changing it, not expensive and fairly easy to do.
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