Ford Ranger 2010 Transmission Problem
 

https://www.fordforum.com/forum/atta...1&d=1500630835
Our Workshop have come with one ford ranger.
Ford Ranger Service Detail Daily:
First Day
1.have slow to shift problem, we start check and service.
2.Our workshop foreman changed auto filter, then input Good Auto Transmission Fiuld, Add 2 Nano ATF Care, and etc.>tyre service like change ball joint
https://www.fordforum.com/forum/atta...1&d=1500630895
https://www.fordforum.com/forum/atta...1&d=1500630895
The Problem Still no solved
Second Day
1. We use tablet use as computer setting service.We found have one DTC
>P1705 TR Sensor Out of Self-Test Range
2.Then We Check TR Sensor, but TR Sensor Not Have Fault. Otherwise, O/D light is blinking.
3. I go youtube find ford ranger slow to shift problem. The video Say Is TP Sensor Is erratic by ThrottleBody. I look at tablet, I cant find TP Sensor for checking is erratic or no, our foreman say that not have TP Sensor there mean he cant find where tp sensor is it.

https://www.fordforum.com/forum/atta...1&d=1500631252
https://www.fordforum.com/forum/atta...1&d=1500631252
AnyOne can tell us how to know exact the transmission problem is? And How to Fix This Problem.

Our foreman got fix that problem, just exchange new auto filter and oil pan gasket, and add more 1L ATF(total 5L).
After that slow shift is gone.