B1D29 RAM Code - Mirror Motor Common Control Circuit Open
Quick Answer
When the Memory Mirror Module senses an open condition on the Mirror Motor Common Driver circuit during a mirror operation, for over 10ms, this Diagnostic Trouble Code (DTC) will set. Common causes include Faulty Mirror Motor, Mirror Motor harness is open or shorted, Mirror Motor 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
- B1D29 RAM indicates Mirror Motor Common Control Circuit Open.
- Common causes
- Common causes include Faulty Mirror Motor, Mirror Motor harness is open or shorted, Mirror Motor 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.
Code B1D29 RAM Description
What are the Possible Causes of the DTC B1D29 RAM?
- Faulty Mirror Motor
- Mirror Motor harness is open or shorted
- Mirror Motor circuit poor electrical connection
- Faulty Memory Mirror Module
How to Fix the DTC B1D29 RAM?
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 B1D29 RAM 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 B1D29 RAM code?
Need more information on how to fix the B1D29 RAM code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1D29 RAM code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B1D29 RAM Code
1. What are the common symptoms of OBDII code B1D29 RAM titled Mirror Motor Common Control Circuit Open?
The common symptoms of this code include non-functional power mirrors, mirrors not moving correctly, or the mirror control switch not responding.
2. What are the possible causes of OBDII code B1D29 RAM?
Possible causes of this code include a faulty mirror motor, damaged wiring or connectors in the mirror circuit, or a malfunctioning mirror control switch.
3. How can I diagnose the cause of OBDII code B1D29 RAM?
To diagnose this code, you can start by checking the wiring and connectors in the mirror circuit for any damage or corrosion. You can also test the mirror motor for proper operation and check the mirror control switch for any issues.
4. Can I drive my vehicle with OBDII code B1D29 RAM?
It is generally safe to drive your vehicle with this code, but it is recommended to address the issue promptly to ensure proper functioning of the mirror control system.
5. How can I repair OBDII code B1D29 RAM?
To repair this code, you may need to replace the faulty mirror motor, repair any damaged wiring or connectors in the mirror circuit, or replace the mirror control switch if necessary.
6. Can a DIY enthusiast fix OBDII code B1D29 RAM?
Depending on your skill level and access to tools, a DIY enthusiast may be able to diagnose and repair this code. However, if you are unsure or uncomfortable working on electrical components, it is recommended to seek professional help.
7. Will resetting the OBDII code B1D29 RAM make it go away permanently?
Resetting the code may clear it temporarily, but if the underlying issue is not addressed, the code is likely to return. It is important to diagnose and repair the root cause of the code to prevent it from reoccurring.
8. How much does it cost to repair OBDII code B1D29 RAM at a dealership?
The cost of repairing this code at a dealership can vary depending on the specific cause of the issue, labor rates, and parts needed. It is recommended to get a diagnostic from the dealership to receive an accurate estimate.
9. Are there any recalls related to OBDII code B1D29 RAM?
Recalls related to this specific OBDII code would be issued by the vehicle manufacturer. It is recommended to check with the manufacturer or the National Highway Traffic Safety Administration (NHTSA) for any related recalls.
10. Can OBDII code B1D29 RAM cause other electrical issues in the vehicle?
While this code specifically relates to the mirror motor common control circuit, electrical issues in one part of the vehicle can sometimes affect other systems. It's important to address this code promptly to prevent any potential cascading electrical problems.
Discuss the causes and fixes for B1D29 RAM OBDII Code
Code B1D29 RAM comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
