B1733 Code - Mirror Driver Vertical Switch Circuit Failure
Quick Answer
The Body Control Module (BCM) monitors the Mirror Driver Vertical Switch. Common causes include Faulty Mirror Driver Vertical Switch, Mirror Driver Vertical Switch harness is open or shorted, Mirror Driver Vertical Switch 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
- B1733 indicates Mirror Driver Vertical Switch Circuit Failure.
- Common causes
- Common causes include Faulty Mirror Driver Vertical Switch, Mirror Driver Vertical Switch harness is open or shorted, Mirror Driver Vertical Switch 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 B1733 Description
What are the Possible Causes of the DTC B1733?
- Faulty Mirror Driver Vertical Switch
- Mirror Driver Vertical Switch harness is open or shorted
- Mirror Driver Vertical Switch circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B1733?
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 B1733 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 B1733 code?
Need more information on how to fix the B1733 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1733 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- B1733 Hyundai — Anchor Pretensioner Front-Driver Resistance Circuit Short To Battery
- B1733 KIA — Anchor Pretensioner Front-Driver Resistance Circuit Short To Battery
Frequently Asked Questions about B1733 Code
1. What are the symptoms of OBDII code B1733, Mirror Driver Vertical Switch Circuit Failure?
- The symptoms may include non-functional mirror adjustment controls or erratic mirror movement.
2. What are the common causes of OBDII code B1733?
- The code B1733 is typically caused by a faulty mirror switch, damaged wiring, or a malfunctioning mirror motor.
3. How can I diagnose the Mirror Driver Vertical Switch Circuit Failure?
- To diagnose this issue, you can use a diagnostic scan tool to retrieve the specific trouble code and test the mirror switch, wiring, and motor for continuity and proper function.
4. Can a blown fuse cause OBDII code B1733 to appear?
- Yes, a blown fuse in the mirror control circuit can trigger the B1733 code due to a loss of power to the mirror switch or motor.
5. What is the recommended repair for OBDII code B1733?
- The repair for code B1733 involves inspecting and repairing any damaged wiring, replacing the faulty mirror switch, or repairing/replacing the mirror motor as needed.
6. Is it safe to continue driving with OBDII code B1733 present?
- While the code itself may not affect the drivability of the vehicle, it is recommended to address the issue promptly to ensure proper functionality of the mirror controls.
7. Can a DIY enthusiast fix OBDII code B1733 at home?
- Depending on the underlying cause, DIY enthusiasts with some automotive repair experience may be able to diagnose and repair code B1733 at home by following the manufacturer's repair procedures.
8. How much can I expect to pay for repairing OBDII code B1733 at a professional mechanic's shop?
- Repair costs for code B1733 can vary based on the extent of the damage and the labor rates of the mechanic. It is advisable to obtain quotes from different shops for an accurate estimate.
9. Will resetting the OBDII system clear code B1733 permanently?
- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the Mirror Driver Vertical Switch Circuit Failure is not addressed, the code is likely to reappear.
10. Are there any preventive measures to avoid OBDII code B1733 in the future?
- Regularly inspecting the mirror controls, wiring, and components for signs of wear or damage can help prevent issues leading to code B1733.
Discuss the causes and fixes for B1733 OBDII Code
Code B1733 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.
