halo

Problem in reading the temperature outside the car

reading 10c and the realy Degree is 23

or reading -4 and the realy Degree is 19

and in the same day give Correct reading .

where can i found the sensor to clean it

or how can u help me

Look behind the front bumper grill.

Has it affected your MPG? The fuel system needs to know the incoming air temperature to work out how much oxygen the engine is breathing in (there's more oxygen in colder air than in hot air), and then it can calculate how much fuel it needs to add to get just the right fuel/oxygen mix for optimum combustion.

It shouldn't affect the running of the engine. Engine ECUs usually measure the incoming air temperature using either the MAP or MAF sensor rather than these external temp sensors.

thanx for all >

i found it but how to clean it

and did need to clear code from computer

Please help

I change to a new one work tow day and the same problem return agine reading error temp like -5 or -10 but the real temp is 20

What can i do.

Thanx for all

Please help

I change to a new one work tow day and the same problem return agine reading error temp like -5 or -10 but the real temp is 20

What can i do.

Thanx for all

Double check the wiring to the sensor

I check the wiring and the connector is good

Any help

Any fault codes?

No

Fit new sensor.

I buy today new sensor work for 4 hour and the problem return read tempe wrong

Any help please

I change the connector and sensor but the same problem

The tempe in the first moment read good but after 30 m read error like this first read 25c after 30m become 1c or -4 or - 10c

Time to visit the dealer i think!