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Old 21st May 2018, 18:43   #16
SD1too
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Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model.

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Quote:
Originally Posted by Mgrmick View Post
... fan kicked into high speed ... the the temp gauge went to off position and stayed there ...
That could indicate a faulty temperature sender. The fan runs at high speed as a precaution since the ECU is not receiving valid data.

Simon
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