AutoCodes – Ford – U2002 Ford

U2002 Ford Code - Parking Brake Switch Internal Failure

Quick Answer

The parking brake switch has 3 positions; APPLY (pulled up), RELEASE (pushed down), and NEUTRAL. Common causes include Faulty Parking Brake Switch, Parking Brake Switch harness is open or shorted, Parking Brake Switch 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
U2002 Ford indicates Parking Brake Switch Internal Failure.
Common causes
Common causes include Faulty Parking Brake Switch, Parking Brake Switch harness is open or shorted, Parking Brake Switch 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 22,740
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 11, 2020
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Code U2002 Ford Description

The parking brake switch has 3 positions; APPLY (pulled up), RELEASE (pushed down), and NEUTRAL. The Anti-Lock Brake System (ABS) Module sends voltage to the parking brake switch and this voltage returns along 1 of 3 circuits. An open, excessive resistance or a short in the parking brake switch circuits or the parking brake switch causes the ABS module to set a Diagnostic Trouble Code (DTC). This DTC sets in continuous memory and on-demand if the test voltage sent to the parking brake switch from the ABS module does not return or returns along an incorrect path.
OBDII Code U2002 Ford - Parking Brake Switch Internal Failure - AutoCodes.com
U2002 Ford Code - Parking Brake Switch Internal Failure

What are the Possible Causes of the DTC U2002 Ford?

  • Faulty Parking Brake Switch
  • Parking Brake Switch harness is open or shorted
  • Parking Brake Switch circuit poor electrical connection

How to Fix the DTC U2002 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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the U2002 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 U2002 Ford code?

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Need Help with the Code?

Get the U2002 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 U2002 Ford Code

1. What are the common symptoms of OBDII code U2002 Ford (Parking Brake Switch Internal Failure)?

Symptoms may include the parking brake warning light staying illuminated on the dashboard, issues with engaging or disengaging the parking brake, and potential limitations in the vehicle's electronic parking brake system.

2. What can cause the OBDII code U2002 Ford to trigger (Parking Brake Switch Internal Failure)?

The code U2002 Ford typically triggers due to a malfunction or internal failure within the parking brake switch, which can occur from wear and tear, electrical issues, or water damage.

3. How can I diagnose the OBDII code U2002 Ford (Parking Brake Switch Internal Failure)?

Diagnosing this code often involves using an OBDII scanner to read the fault codes, conducting a visual inspection of the parking brake switch for any visible damage, and testing the switch's electrical connections for proper functionality.

4. Is it safe to continue driving with the OBDII code U2002 Ford (Parking Brake Switch Internal Failure) present?

It is not recommended to continue driving with this code present, as it may indicate a potential issue with the parking brake system that could compromise the vehicle's safety and performance.

5. Can I reset the OBDII code U2002 Ford (Parking Brake Switch Internal Failure) on my own?

While you can attempt to clear the code using an OBDII scanner, it is important to address the underlying issue causing the code to prevent it from reoccurring.

6. How is the OBDII code U2002 Ford (Parking Brake Switch Internal Failure) typically repaired?

Repairing this code often involves replacing the faulty parking brake switch with a new one and ensuring proper installation and calibration to restore the parking brake system's functionality.

7. Are there any DIY tips for fixing the OBDII code U2002 Ford (Parking Brake Switch Internal Failure)?

DIY enthusiasts with automotive repair experience may be able to replace the parking brake switch themselves by following a repair manual specific to their vehicle model. However, it is recommended to seek professional help if unsure.

8. Will the OBDII code U2002 Ford (Parking Brake Switch Internal Failure) cause my vehicle to fail an emissions test?

While the code itself may not directly impact emissions, it is essential to address and repair any OBDII codes present before undergoing an emissions test to ensure the vehicle meets the required standards.

9. Can extreme weather conditions contribute to triggering the OBDII code U2002 Ford (Parking Brake Switch Internal Failure)?

Yes, extreme weather conditions such as excessive heat, cold, or moisture can potentially impact the parking brake switch's performance and lead to internal failures triggering the U2002 Ford code.

10. How much can I expect to pay for professional repairs related to the OBDII code U2002 Ford (Parking Brake Switch Internal Failure)?

The cost of professional repairs for the U2002 Ford code can vary depending on the labor rates, parts needed, and dealership or service center pricing. It is advisable to obtain estimates from multiple sources before proceeding with the repairs.

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