When you’re driving around in your Ford and the check engine light comes on, you may be wondering what the problem is. You may have a code P1702 which is the Transmission Range Sensor Circuit Intermittent code. This code can be caused by a variety of issues, and it’s important to understand what these issues are and how to resolve them. Fortunately, there are some simple steps you can take to diagnose and repair the Ford P1702 Code.
Causes and Solutions for Ford P1702 Code
Cause | Solution |
---|---|
Faulty TR sensor | Check sensor for any electrical issues |
Wiring problems | Check wiring harness for any loose connections or corrosion |
Vacuum problems | Check vacuum hoses for any cracks or blockages |
Low transmission fluid | Replace fluid if needed and check for leaks |
Faulty TR Sensor
When the Ford P1702 Code is caused by a faulty TR sensor, the first step is to check the sensor for any electrical issues. This can be done by using a digital multimeter to check the voltage in the sensor. If the voltage is low, the sensor may need to be replaced. If the voltage is normal, the wiring harness should be checked for any loose connections or corrosion.
Wiring Problems
If the Ford P1702 Code is caused by wiring problems, the wiring harness should be inspected for any loose connections or corrosion. If any wiring issues are found, they should be repaired or replaced as necessary.
Vacuum Problems
If the Ford P1702 Code is caused by vacuum problems, the vacuum hoses should be checked for any cracks or blockages. If any issues are found, they should be repaired or replaced as necessary.
Low Transmission Fluid
If the Ford P1702 Code is caused by low transmission fluid, the fluid should be checked and replaced if needed. Additionally, any leaks should be inspected and repaired.
Conclusion: The Ford P1702 Code is Easily Diagnosable and Repairable
The Ford P1702 Code can be caused by a variety of issues, but it is easily diagnosable and repairable. The most common causes are a faulty TR sensor, wiring problems, vacuum problems, and low transmission fluid. By following the simple steps outlined in this article, you can quickly diagnose and repair the Ford P1702 Code.
https://www.youtube.com/watch?v=4N6jAo-h-us