AutoCodes – Dodge – B212A Dodge

B212A Dodge Code - PTS Display Supply Voltage Low

Quick Answer

The Park Assist Module monitors the Park Assist Module (PTS) Display Supply Voltage. Common causes include Faulty Park Assist Display, Park Assist Display harness is open or shorted, Park Assist Display 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: B212A Dodge indicates PTS Display Supply Voltage Low.
Common causes: Common causes include Faulty Park Assist Display, Park Assist Display harness is open or shorted, Park Assist Display 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.

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Code Popularity 1,111

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 19, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B212A Dodge Description

The Park Assist Module monitors the Park Assist Module (PTS) Display Supply Voltage. The Park Assist Module will set the OBDII code when the Park Assist Sensor Display voltage less than 8.0 volts.

OBDII Code B212A Dodge - PTS Display Supply Voltage Low - AutoCodes.com — B212A Dodge Code - PTS Display Supply Voltage Low

What does this mean?

What are the Possible Causes of the DTC B212A Dodge?

Faulty Park Assist Display
Park Assist Display harness is open or shorted
Park Assist Display circuit poor electrical connection
Faulty Park Assist Module

How to Fix the DTC B212A Dodge?

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 does this mean?

Code Tech Notes

Park Assist Module

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B212A Dodge 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.

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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 B212A Dodge Code

1. What are the common symptoms of OBDII code B212A in a Dodge vehicle?

- Common symptoms include the PTS (Park Assist) display showing an error message or not functioning properly. The vehicle may also experience issues with the park assist sensors.

2. What does the OBDII code B212A indicating "PTS Display Supply Voltage Low" mean in a Dodge?

- This code means that the Park Assist display is receiving a low voltage signal, indicating a potential issue with the power supply to the display unit.

3. What are the possible causes of OBDII code B212A in a Dodge vehicle?

- The code B212A can be triggered by issues such as a faulty park assist display unit, damaged wiring or connectors, a blown fuse, or a problem with the vehicle's battery.

4. How can I diagnose the cause of OBDII code B212A in my Dodge?

- To diagnose the issue, you can start by checking the park assist display unit for any visible damage or loose connections. You may also need to inspect the wiring and fuses related to the park assist system.

5. What are some repair tips for fixing OBDII code B212A in a Dodge?

- Repair tips include checking and replacing any damaged wiring or connectors, ensuring the park assist display unit is functioning correctly, verifying the battery's voltage, and replacing any blown fuses.

6. Can I drive my Dodge with OBDII code B212A displaying?

- It is generally safe to drive your Dodge with the B212A code, as it primarily affects the Park Assist display functionality and does not pose an immediate risk to vehicle operation. However, it's recommended to address the issue promptly.

7. Is it possible to reset OBDII code B212A in a Dodge without repairs?

- While you can clear the code using an OBDII scanner, it's crucial to investigate and resolve the underlying cause of the B212A code to prevent it from reoccurring.

8. Is OBDII code B212A a serious issue in a Dodge vehicle?

- OBDII code B212A is not considered a serious issue that affects the drivability or safety of the vehicle. However, it can impact the functionality of the Park Assist system and should be addressed to ensure proper operation.

9. Can a DIY enthusiast fix OBDII code B212A in a Dodge at home?

- Depending on your automotive repair skills and access to tools, you may be able to diagnose and fix the B212A code at home by checking wiring, connections, and the park assist display unit. If in doubt, it's best to consult a professional mechanic.

10. How much does it cost to repair OBDII code B212A in a Dodge at a dealership or repair shop?

- The cost of repairing OBDII code B212A can vary depending on the specific cause of the issue. It's recommended to obtain quotes from dealerships or repair shops for an accurate estimate based on your vehicle's condition.