AutoCodes – Ford – P1902 Ford

P1902 Ford Code - Kickdown Solenoid Relay Control Circuit

Quick Answer

P1902 Ford indicates Kickdown Solenoid Relay Control Circuit. Common causes include Faulty Kickdown Solenoid Relay, Kickdown Solenoid Relay harness is open or shorted, Kickdown Solenoid Relay circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1902 Ford indicates Kickdown Solenoid Relay Control Circuit.
Common causes: Common causes include Faulty Kickdown Solenoid Relay, Kickdown Solenoid Relay harness is open or shorted, Kickdown Solenoid Relay circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 4,426

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 27, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1902 Ford Description

OBDII Code P1902 Ford - Kickdown Solenoid Relay Control Circuit - AutoCodes.com — P1902 Ford Code - Kickdown Solenoid Relay Control Circuit

What does this mean?

What are the Possible Causes of the DTC P1902 Ford?

Faulty Kickdown Solenoid Relay
Kickdown Solenoid Relay harness is open or shorted
Kickdown Solenoid Relay circuit poor electrical connection

How to Fix the DTC P1902 Ford?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1902 Ford code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1902 Ford code?

Need more information on how to fix the P1902 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1902 Ford code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1902 Ford Code

1. What are the common symptoms of OBDII code P1902 in a Ford related to the Kickdown Solenoid Relay Control Circuit?

- Common symptoms include harsh shifting, transmission slipping, and the vehicle failing to shift into higher gears.

2. What can cause the OBDII code P1902 in a Ford related to the Kickdown Solenoid Relay Control Circuit?

- Possible causes include a faulty kickdown solenoid relay, damaged wiring or connectors, or issues with the transmission control module.

3. How can I diagnose the OBDII code P1902 for the Kickdown Solenoid Relay Control Circuit in my Ford?

- Use a diagnostic scanner to retrieve the trouble code and perform a thorough inspection of the kickdown solenoid relay, wiring, and connectors.

4. Is it safe to continue driving my Ford with the OBDII code P1902 related to the Kickdown Solenoid Relay Control Circuit?

- It is not recommended to drive the vehicle with this code present, as it can lead to further damage to the transmission.

5. Can I repair the OBDII code P1902 for the Kickdown Solenoid Relay Control Circuit in my Ford myself?

- If you have automotive repair experience and the necessary tools, you may be able to repair this issue yourself by replacing the kickdown solenoid relay or fixing any damaged wiring.

6. Are there any tips for preventing the OBDII code P1902 related to the Kickdown Solenoid Relay Control Circuit in my Ford?

- Regular maintenance of the transmission system, including fluid checks and replacements, can help prevent issues that may trigger this trouble code.

7. How much does it typically cost to repair the OBDII code P1902 for the Kickdown Solenoid Relay Control Circuit in a Ford?

- The cost of repair can vary depending on the extent of the damage and whether you choose to do the repair yourself or take it to a professional mechanic.

8. Can resetting the OBDII code P1902 for the Kickdown Solenoid Relay Control Circuit make it go away permanently?

- Resetting the code may temporarily turn off the check engine light, but if the underlying issue is not fixed, the code is likely to reappear.

9. Will the OBDII code P1902 for the Kickdown Solenoid Relay Control Circuit cause my Ford to fail an emissions test?

- Yes, this code can cause your vehicle to fail an emissions test due to its impact on the transmission system.

10. How urgent is it to address the OBDII code P1902 related to the Kickdown Solenoid Relay Control Circuit in my Ford?

- It is recommended to address this issue as soon as possible to prevent further damage to the transmission and ensure the safe operation of your vehicle.