Hi I hope some one can help
My td4 auto has a intermittent fault when hot and in auto or manual and it selects 4th it looses drive some times then drops down to 3rd or lower !!
When it selects some gears does not seam as smooth as it should be .
I have checked fault codes using a t4 = none
I have done a resistance check at the ECU = using auto range multi meter
Pin 17 to pin
3 =003.6
4= 018.7
18= 003.8
15= 018.7
14= 019.0
52= 018.0
53= 019.5
10=018.8
16= 014.6
Pin20 to
39= 1.083 aft temp 34oC
5= 0.606
24= 0.605
21= unable to get any reading at all ?? Intermediate speed sensor ??
If this is faulty why does it drive ok cold and only affecting 4th ??
Hope this makes sense to some one ??
How easy is it to change the sensor ??
Thanks
My td4 auto has a intermittent fault when hot and in auto or manual and it selects 4th it looses drive some times then drops down to 3rd or lower !!
When it selects some gears does not seam as smooth as it should be .
I have checked fault codes using a t4 = none
I have done a resistance check at the ECU = using auto range multi meter
Pin 17 to pin
3 =003.6
4= 018.7
18= 003.8
15= 018.7
14= 019.0
52= 018.0
53= 019.5
10=018.8
16= 014.6
Pin20 to
39= 1.083 aft temp 34oC
5= 0.606
24= 0.605
21= unable to get any reading at all ?? Intermediate speed sensor ??
If this is faulty why does it drive ok cold and only affecting 4th ??
Hope this makes sense to some one ??
How easy is it to change the sensor ??
Thanks