AutoCodes – RAM – B1F06 RAM

B1F06 RAM Code - Mirror Control Sensor Position Circuit

Quick Answer

The mirror position sensor is used in conjunction with the memory system. Common causes include Faulty Exterior Mirror, Exterior Mirror harness is open or shorted, Exterior 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: B1F06 RAM indicates Mirror Control Sensor Position Circuit.
Common causes: Common causes include Faulty Exterior Mirror, Exterior Mirror harness is open or shorted, Exterior 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.

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Code Popularity 999

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 05, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B1F06 RAM Description

The mirror position sensor is used in conjunction with the memory system. Anytime the mirror changes position, the sensor changes its value. That value is stored in the door module. When a command from the memory set switch is received, the module will position the mirror to the exact position chosen by the particular driver. The Door Module will set the OBDII code when Door Module senses a short to battery, open or short to ground on either the 5-volt supply, the mirror horizontal signal or the mirror vertical position signal circuit.

OBDII Code B1F06 RAM - Mirror Control Sensor Position Circuit - AutoCodes.com — B1F06 RAM Code - Mirror Control Sensor Position Circuit

What does this mean?

What are the Possible Causes of the DTC B1F06 RAM?

Faulty Exterior Mirror
Exterior Mirror harness is open or shorted
Exterior Mirror circuit poor electrical connection
Faulty Door Module

How to Fix the DTC B1F06 RAM?

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 does this mean?

Code Tech Notes

B1F06-12 MIRROR CONTROL SENSOR POSITION CIRCUIT SHORT TO BATTERY
B1F06-14 MIRROR CONTROL SENSOR POSITION CIRCUIT SHORT TO GROUND OR OPEN

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1F06 RAM 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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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1F06 RAM Code

1. What is OBDII code B1F06 on a RAM?

- Code B1F06 indicates a fault in the Mirror Control Sensor Position Circuit, suggesting an issue with the electronic position sensing of the vehicle's mirrors.

2. What symptoms might I notice if my RAM has the B1F06 code?

- Symptoms can include the side mirrors not adjusting correctly, failing to respond to control inputs, or moving in an erratic manner.

3. What causes the B1F06 code to appear on my RAM?

- Potential causes include faulty mirror control switches, damaged wiring or connectors in the mirror circuit, or a malfunctioning mirror control module.

4. How can I diagnose the B1F06 code in my RAM?

- Diagnosis involves checking the mirror control switch for functionality, inspecting the wiring and connectors for damage or corrosion, and testing the mirror control module with a multimeter or a scan tool.

5. What are the repair steps for fixing code B1F06 on a RAM?

- Repair steps typically include replacing the faulty mirror control switch, repairing or replacing any damaged wiring or connectors, and if necessary, replacing the mirror control module.

6. Is it safe to drive my RAM with the B1F06 code?

- While it might be safe to drive, impaired mirror function can affect visibility and safety, especially when changing lanes or reversing. It is advisable to address the issue promptly.

7. Can ignoring the B1F06 code lead to other problems in my RAM?

- Yes, ignoring this issue can lead to further electrical problems, especially if the cause is related to faulty wiring or connectors that could potentially affect other systems.

8. How much does it typically cost to fix the B1F06 code in a RAM?

- The cost can vary widely depending on the specific repair needed. Simple switch replacements might cost a few hundred dollars, while wiring repairs or module replacements can significantly increase the expense.