B137F Mercury Code - Steering Wheel Left Switch Pack
Quick Answer
The cruise control steering wheel mounted switches are momentary contact switches that toggle up and down for the switch state. Common causes include Faulty Steering Wheel Left Switch Pack, Steering Wheel Left Switch Pack harness is open or shorted, Steering Wheel Left Switch Pack 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
- B137F Mercury indicates Steering Wheel Left Switch Pack.
- Common causes
- Common causes include Faulty Steering Wheel Left Switch Pack, Steering Wheel Left Switch Pack harness is open or shorted, Steering Wheel Left Switch Pack 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 B137F Mercury Description
What are the Possible Causes of the DTC B137F Mercury?
- Faulty Steering Wheel Left Switch Pack
- Steering Wheel Left Switch Pack harness is open or shorted
- Steering Wheel Left Switch Pack circuit poor electrical connection
- Faulty Steering Column Control Module (SCCM)
- Faulty Steering Effort Control Module (SECM)
- Faulty Steering Angle Sensor Module (SASM)
How to Fix the DTC B137F Mercury?
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
B137F:17 Steering Wheel Left Switch Pack Circuit Voltage Above Threshold
B137F:2A Steering Wheel Left Switch Pack Signal Stuck in Range
B137F:4A Steering Wheel Left Switch Pack Incorrect Component Installed
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B137F Mercury 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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Frequently Asked Questions about B137F Mercury Code
1. What are the common symptoms of OBDII code B137F in a Mercury related to the Steering Wheel Left Switch Pack?
The common symptoms include malfunctioning controls on the left side of the steering wheel, such as the turn signal, wipers, or cruise control.
2. What are the potential causes of OBDII code B137F in a Mercury involving the Steering Wheel Left Switch Pack?
The code B137F can be triggered by a faulty switch pack on the left side of the steering wheel, wiring issues, or a communication error between the switch pack and the vehicle's control module.
3. How can I diagnose the OBDII code B137F in my Mercury affecting the Steering Wheel Left Switch Pack?
To diagnose the issue, you can use an OBDII scanner to retrieve the specific error code, visually inspect the switch pack for any visible damage, check the wiring for continuity, and perform a communication test between the switch pack and the control module.
4. Is it safe to continue driving my Mercury with OBDII code B137F related to the Steering Wheel Left Switch Pack?
It is not recommended to drive the vehicle with a malfunctioning switch pack, as it can affect critical functions like turn signals and wipers, compromising safety on the road. It's best to address the issue promptly.
5. Can I repair OBDII code B137F in my Mercury Steering Wheel Left Switch Pack on my own?
Depending on your skill level and access to tools, you may be able to repair the issue yourself by replacing the faulty switch pack or repairing the wiring. However, for complex electrical issues, it's advisable to seek professional help.
6. How much does it typically cost to repair OBDII code B137F in a Mercury Steering Wheel Left Switch Pack?
The cost of repair can vary based on the exact cause of the issue and whether you choose to DIY or take it to a mechanic. Replacing a switch pack can range from $100 to $300, including parts and labor.
7. Can a faulty Steering Wheel Left Switch Pack cause other OBDII codes to appear in my Mercury?
Yes, a malfunctioning switch pack can lead to other related codes, such as communication errors with the control module or specific circuit faults. Addressing the root issue of B137F may resolve additional codes.
8. Are there any preventive maintenance tips to avoid OBDII code B137F in the Steering Wheel Left Switch Pack of my Mercury?
To prevent issues with the switch pack, avoid using excessive force on the controls, keep the steering wheel area clean from spills or debris, and regularly inspect the functionality of the switches.
9. Will resetting the OBDII code B137F in my Mercury Steering Wheel Left Switch Pack solve the underlying problem?
Resetting the code may temporarily clear the error, but if the root cause, such as a faulty switch pack or wiring issue, is not addressed, the code is likely to reappear. It's important to diagnose and fix the issue properly.
10. How long does it typically take to repair OBDII code B137F related to the Steering Wheel Left Switch Pack in a Mercury?
The repair time can vary depending on the exact cause of the code and the complexity of the fix. On average, a professional repair may take anywhere from 1 to 3 hours to complete.
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