amitparmar4
New member
I have Grand Punto 1.3 MJD.
Its radiator fan is not working. But its works when i switch on the AC.
Recently i did the scanning of ECU, showing the fault of 'cooling temp ckt fault' means temp sensor faulty. Also check engine light indicator getting on in dashboard.
But, my temp guage on dashboard working ok. as it increases proportinally.
& if i removed the coolent temp sensor connector the radiator fan starting in full speed.
Previously, i have coolent leakage problem due to faulty water pump. I observed when my temp guages is between mid range to high range the radiator cooling fan starting.
I just want to know is coolent sensor is faulty or ECU pb ?
Its radiator fan is not working. But its works when i switch on the AC.
Recently i did the scanning of ECU, showing the fault of 'cooling temp ckt fault' means temp sensor faulty. Also check engine light indicator getting on in dashboard.
But, my temp guage on dashboard working ok. as it increases proportinally.
& if i removed the coolent temp sensor connector the radiator fan starting in full speed.
Previously, i have coolent leakage problem due to faulty water pump. I observed when my temp guages is between mid range to high range the radiator cooling fan starting.
I just want to know is coolent sensor is faulty or ECU pb ?
