Having problems with my 1.3 Copen. Engine light came on so I used an OBD scanner to see that P0115 Engine Coolant Temperature Sensor Circuit Malfunction was showing' although the gauge was showing normal temperature right in the middle of the gauge. I've fitted a new Coolant temperature sensor and now the temperature gauge climbs to red within a minute of start up. Fan doesn't kick in, engine light does not come on and no error codes are recorded on the OBD scanner. Any suggestions please? Thanks Chris
Check your fuses and relays incase the one for the radiator fan is blown. That would be my first check.
Thanks, ended up having to get the ECU updated to synch with the coolant temperature sensor. All sorted now.
