MK5 Golf GTI
All Things Mk5 => Mk5 General Area => Topic started by: norman1979 on February 09, 2018, 02:20:27 pm
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I have two fault codes which are turning my EML light on:
P2600 Coolant Pump Control Circuit: Open
p2185 Engine Coolant Temp Sensor on Radiator Outlet - Signal too high
Does anybody know if these are linked error codes? I know where the temp sensor is, but where is the Coolant Pump sensor?
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I think the engine ECU toggles a relay for the electric water pump, so it might be complaining about that circuit. Check to see if you get 12V at the pump connector.