Hey guys.
I have a gp 1.3 mjt 90 hp and my problem is that i get the check engine light and the error says that is the temperature sensor problem. i have changed this sensor twice and i still get this problem. beside the check engine light i get the radiator fan turning on and also the temperature level in the dashboard goes below 0 (like the car is turned off) the wiring is ok cuz i checked and my guess is that it can be the thermostat. Can this be the issue?

Hi,
What resistance does the sensor read (cold or and hot?

Robert G8RPI

g8rpi said:

Hi,
What resistance does the sensor read (cold or and hot?

Robert G8RPI

Click to expand...

It just says that is a temperature sensor problem. But the level on the dashboard has never gone above the normal temperature

Hi,
Sorry if I was not clear. Can you measure the resistance of the sensor with a multimeter?
Also make sure you are checking / changing the correct sensor, some cars have two.

Robert G8RPI.