Citroen C4 car saying engine too hot

Car: Citroen C4
Model Year: 2009
Categories: Electrics, ECU, Warnings & Lights
Car fan constantly running even when engine only on for 10 seconds and then switched off.Been in and out garage and problem still there.Now it's coming up engine too hot.There is coolant in it.
Posted: Jun 14, 2016 (8 years ago)
Sounds like possibly a faulty sensor ?
Posted Jun 14, 2016 (8 years ago)
If not the sensor then wiring.
First thing I'd do is check the temperature in live data on a scanner,
This will be the temp the ECU "sees".
Posted Jun 15, 2016 (8 years ago)

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