B1668 Code - Mirror Driver Right/Left Motor Stalled
Quick Answer
The B1668 diagnostic trouble code indicates that the mirror driver right/left motor has stalled. Common causes include Electrical issues such as a blown fuse or a faulty mirror motor, Mechanical failure within the mirror motor itself, Wiring problems or loose connections in the mirror control circuit. 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 Electrical issues such as a blown fuse or a faulty mirror motor, Mechanical failure within the mirror motor itself, Wiring problems or loose connections in the mirror control circuit.
- 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 B1668 Description
The B1668 diagnostic trouble code indicates that the mirror driver right/left motor has stalled. This code is typically associated with power mirrors in vehicles, where the motor that controls the movement of the mirror has encountered an issue that has caused it to stop functioning properly. When this code is triggered, it can affect the ability to adjust the mirror's position, leading to potential safety concerns and inconvenience for the driver.
Common Causes of B1668
- Electrical issues such as a blown fuse or a faulty mirror motor.
- Mechanical failure within the mirror motor itself.
- Wiring problems or loose connections in the mirror control circuit.
- Water damage or corrosion affecting the mirror motor components.
- Overloading the mirror motor by trying to adjust the mirror beyond its capacity.
Symptoms of B1668
- Inability to adjust the mirror position using the mirror control switch.
- Unusual noises coming from the mirror when attempting to adjust it.
- Mirror movement being slow or erratic.
- Mirror getting stuck in a certain position.
- Mirror not responding to control inputs at all.
How to Fix B1668
- Begin by inspecting the fuse related to the mirror motor and replacing it if necessary.
- Check the wiring and connections for any signs of damage or corrosion, repairing or replacing them as needed.
- Test the mirror motor for functionality by applying power directly to it and observing its movement.
- If the mirror motor is faulty, replace it with a new one.
- After replacing any faulty components, test the mirror's movement to ensure that the issue has been resolved.
Cost to Fix B1668
The cost of repairing a mirror driver right/left motor stalled issue can vary depending on the specific cause of the problem and the vehicle's make and model. In general, the cost of parts for this repair can range from $50 to $200, while labor costs can add an additional $50 to $150. Overall, the total repair cost may fall between $100 and $350. It's important to note that these estimates are rough averages, and actual costs may differ based on the factors mentioned earlier. It's recommended to consult with a qualified mechanic or repair shop to get an accurate cost estimate for addressing this issue.
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Code B1668 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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