B1F03 Code - Mirror Horizontal Motor Control Circuit
Quick Answer
The Mirror Horizontal Driver circuit supplies battery voltage for the mirror left position and ground for the mirror right position. Common causes include Faulty Outside Rear View Mirror, Outside Rear View Mirror harness is open or shorted, Outside Rear View Mirror 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
- B1F03 indicates Mirror Horizontal Motor Control Circuit.
- Common causes
- Common causes include Faulty Outside Rear View Mirror, Outside Rear View Mirror harness is open or shorted, Outside Rear View Mirror 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 B1F03 Description
What are the Possible Causes of the DTC B1F03?
- Faulty Outside Rear View Mirror
- Outside Rear View Mirror harness is open or shorted
- Outside Rear View Mirror circuit poor electrical connection
- Faulty Door Module
How to Fix the DTC B1F03?
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.
Code Tech Notes
B1F03-12 MIRROR HORIZONTAL MOTOR CONTROL CIRCUIT SHORT TO BATTERY
B1F03-13 MIRROR HORIZONTAL MOTOR CONTROL CIRCUIT OPEN
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1F03 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
- B1F03 Chrysler — Mirror Horizontal Motor Control Circuit
- B1F03 Dodge — Mirror Horizontal Motor Control Circuit
- B1F03 Jeep — Mirror Horizontal Motor Control Circuit
- B1F03 RAM — Mirror Horizontal Motor Control Circuit
Frequently Asked Questions about B1F03 Code
1. What are common symptoms of OBDII code B1F03 (Mirror Horizontal Motor Control Circuit)?
- Common symptoms include malfunctioning power mirrors that fail to adjust horizontally or behave erratically.
2. What could be the possible causes of OBDII code B1F03?
- Possible causes may include a faulty mirror horizontal motor, damaged wiring or connectors in the mirror control circuit, or a malfunctioning mirror control switch.
3. How can I diagnose the issue related to OBDII code B1F03?
- Diagnose the issue by checking the wiring and connectors for any damage, testing the mirror horizontal motor for functionality, and verifying the operation of the mirror control switch.
4. Can I repair OBDII code B1F03 myself?
- Repairing OBDII code B1F03 may be possible for those with automotive repair experience. However, complex electrical issues may require professional diagnosis and repair.
5. Are there any quick fixes for OBDII code B1F03?
- Quick fixes may include checking and securing loose wiring connections, ensuring proper power supply to the mirror motor, or replacing a faulty mirror control switch.
6. Will driving with OBDII code B1F03 harm my vehicle?
- Driving with OBDII code B1F03 may not harm your vehicle, but it can lead to inconvenience due to malfunctioning power mirrors.
7. How do I reset OBDII code B1F03 after making repairs?
- After making necessary repairs, reset the OBDII code B1F03 using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes.
8. Is OBDII code B1F03 a serious issue that requires immediate attention?
- OBDII code B1F03 is not a critical issue that requires immediate attention, but it is recommended to address the problem to ensure proper functioning of the power mirrors.
9. Can extreme weather conditions cause OBDII code B1F03 to trigger?
- Extreme weather conditions may not directly cause OBDII code B1F03, but they can exacerbate existing issues related to the mirror horizontal motor control circuit.
10. How can I prevent OBDII code B1F03 from recurring in the future?
- To prevent OBDII code B1F03 from recurring, regularly inspect and maintain the mirror control system, ensure proper wiring connections, and avoid water damage to the mirror components.
Discuss the causes and fixes for B1F03 OBDII Code
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