AutoCodes – Generic – B10DA

B10DA Code - PATS Target Identifier Not Programmed

Quick Answer

When the Body Control Module (BCM) enters a key programming state, it activates the transceiver to read the key in the ignition key cylinder. Common causes include Passive Anti-Theft System (PATS) key not programmed, Faulty Body Control Module (BCM). 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: B10DA indicates PATS Target Identifier Not Programmed.
Common causes: Common causes include Passive Anti-Theft System (PATS) key not programmed, Faulty Body Control Module (BCM).
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.

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Code Popularity 10,118

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 Feb 19, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B10DA Description

When the Body Control Module (BCM) enters a key programming state, it activates the transceiver to read the key in the ignition key cylinder. If a valid Passive Anti-Theft System (PATS) key is used and there are no concerns with PATS, the key is programmed into the BCM memory. The OBDII code sets when there is an unprogrammed PATS key

OBDII Code B10DA - PATS Target Identifier Not Programmed - AutoCodes.com — B10DA Code - PATS Target Identifier Not Programmed

What does this mean?

What are the Possible Causes of the DTC B10DA?

Passive Anti-Theft System (PATS) key not programmed
Faulty Body Control Module (BCM)

How to Fix the DTC B10DA?

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 B10DA 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 B10DA code?

Need more information on how to fix the B10DA code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B10DA code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B10DA Ford — PATS Target Identifier Not Programmed
B10DA Lincoln — PATS Target Identifier Not Programmed
B10DA Mercury — PATS Target Identifier Not Programmed

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 B10DA Code

1. What are the common symptoms of OBDII code B10DA (PATS Target Identifier Not Programmed)?

- The common symptoms include the vehicle not starting, the engine stalling shortly after starting, and the security light flashing on the dashboard.

2. What does OBDII code B10DA indicate?

- OBDII code B10DA means that the Passive Anti-Theft System (PATS) target identifier is not programmed correctly in the vehicle's system.

3. What are the possible causes of OBDII code B10DA?

- The possible causes of B10DA include a faulty PATS key, a problem with the PATS transceiver, or an issue with the vehicle's PCM (Powertrain Control Module).

4. How can I diagnose OBDII code B10DA?

- Diagnosing B10DA typically involves using a diagnostic scanner to retrieve the trouble codes, checking the PATS system for any faults, and inspecting the PATS key and transceiver for proper operation.

5. Can I repair OBDII code B10DA myself?

- Repairing B10DA may require specialized equipment and knowledge of the vehicle's security system. It is recommended to consult a professional mechanic or dealership for proper diagnosis and repair.

6. Is it safe to continue driving with OBDII code B10DA present?

- It is not recommended to continue driving with B10DA present, as it may lead to further issues with the vehicle's security system and potentially result in the vehicle not starting at all.

7. How much does it typically cost to repair OBDII code B10DA?

- The cost of repairing B10DA can vary depending on the underlying cause of the issue. It is best to get a diagnostic assessment from a certified mechanic to determine the exact cost.

8. Can resetting the PCM clear OBDII code B10DA?

- Resetting the PCM may temporarily clear the code, but if the underlying issue causing B10DA is not addressed, the code is likely to return. It is important to diagnose and repair the root cause of the problem.

9. Will replacing the PATS key fix OBDII code B10DA?

- Replacing the PATS key may resolve B10DA if the key is determined to be faulty. However, it is recommended to have the PATS system properly diagnosed to ensure the correct repair is performed.

10. How long does it take to repair OBDII code B10DA?

- The repair time for B10DA can vary depending on the specific cause of the issue and the availability of parts. It is best to consult with a mechanic for an estimate of the repair timeline.