B1668 Code - Mirror Driver Right/Left Motor Stalled
Quick Answer
The Driver Seat Module (DSM) monitors the Mirror Driver Right/Left Motor. Common causes include Faulty Mirror Driver Right/Left Motor, Mirror Driver Right/Left Motor harness is open or shorted, Mirror Driver Right/Left 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
- B1668 indicates Mirror Driver Right/Left Motor Stalled.
- Common causes
- Common causes include Faulty Mirror Driver Right/Left Motor, Mirror Driver Right/Left Motor harness is open or shorted, Mirror Driver Right/Left 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 B1668 Description
What are the Possible Causes of the DTC B1668?
- Faulty Mirror Driver Right/Left Motor
- Mirror Driver Right/Left Motor harness is open or shorted
- Mirror Driver Right/Left Motor circuit poor electrical connection
- Faulty Driver Seat Module (DSM)
How to Fix the DTC B1668?
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 B1668 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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Information for Specific Makes
- B1668 Acura — Rear Shelf LF Antenna Circuit Open
- B1668 Chrysler — Reverse Lamp Control Circuit High
- B1668 Dodge — Reverse Lamp Control Circuit High
- B1668 Ford — Mirror Driver Right/Left Motor Stalled
- B1668 Honda — Rear Shelf LF Antenna Circuit Open
- B1668 Jeep — Reverse Lamp Control Circuit High
- B1668 Lincoln — Mirror Driver Right/Left Motor Stalled
- B1668 Mercury — Mirror Driver Right/Left Motor Stalled
- B1668 RAM — Reverse Lamp Control Circuit High
Frequently Asked Questions about B1668 Code
1. What are the common symptoms of OBDII code B1668 (Mirror Driver Right/Left Motor Stalled)?
The common symptoms include the inability to adjust the right or left mirror electronically, erratic movement of the mirror, or complete mirror motor failure.
2. What are the possible causes of OBDII code B1668?
Possible causes of this code include a faulty mirror motor, wiring issues in the mirror circuit, a defective mirror switch, or a problem with the mirror control module.
3. How can I diagnose the cause of OBDII code B1668?
Diagnosing the issue involves checking the mirror motor for proper operation, inspecting the wiring for any damage or loose connections, testing the mirror switch functionality, and scanning the mirror control module for fault codes.
4. Can I still manually adjust the mirror if OBDII code B1668 is triggered?
Yes, even if the mirror motor is stalled, you can usually manually adjust the mirror position by physically moving it by hand.
5. Is it safe to continue driving with OBDII code B1668?
It is generally safe to drive with this code, but it may be inconvenient if you rely on electronic mirror adjustments for visibility and safety while driving.
6. How can I repair OBDII code B1668?
Repairing this code involves replacing the faulty mirror motor, repairing any damaged wiring, replacing the mirror switch if necessary, or reprogramming the mirror control module.
7. Are there any temporary fixes for OBDII code B1668?
A temporary fix may involve manually adjusting the mirror to the desired position and avoiding using the electronic mirror adjustment until the issue is resolved.
8. Can extreme weather conditions cause OBDII code B1668 to appear?
Extreme weather conditions such as heavy rain, snow, or extreme temperatures can potentially affect the mirror motor and trigger this code.
9. Can I reset OBDII code B1668 by disconnecting the car battery?
While disconnecting the battery may clear the code temporarily, it is recommended to diagnose and repair the underlying issue to prevent the code from reappearing.
10. How much does it cost to repair OBDII code B1668?
The cost of repair can vary depending on the specific cause of the issue, but it may involve parts and labor expenses ranging from a few hundred to over a thousand dollars, depending on the extent of the problem.
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