AutoCodes – Chrysler – B1D0C Chrysler

B1D0C Chrysler Code - Driver Mirror Vertical Position Sensor Input Circuit Low

Quick Answer

When the Driver Door Module (DDM) senses less than 0.16 volts on the Driver Mirror Vertical Position Signal circuit for over 100ms., this code will set. Common causes include Faulty Driver Mirror, Driver Mirror harness is open or shorted, Driver 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
B1D0C Chrysler indicates Driver Mirror Vertical Position Sensor Input Circuit Low.
Common causes
Common causes include Faulty Driver Mirror, Driver Mirror harness is open or shorted, Driver 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 1,184
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 26, 2019
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Code B1D0C Chrysler Description

When the Driver Door Module (DDM) senses less than 0.16 volts on the Driver Mirror Vertical Position Signal circuit for over 100ms., this code will set.
OBDII Code B1D0C Chrysler - Driver Mirror Vertical Position Sensor Input Circuit Low - AutoCodes.com
B1D0C Chrysler Code - Driver Mirror Vertical Position Sensor Input Circuit Low

What are the Possible Causes of the DTC B1D0C Chrysler?

  • Faulty Driver Mirror
  • Driver Mirror harness is open or shorted
  • Driver Mirror circuit poor electrical connection
  • Faulty Driver Door Module (DDM)

How to Fix the DTC B1D0C Chrysler?

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 B1D0C Chrysler 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 B1D0C Chrysler Code

1. What does the OBDII code B1D0C mean on a Chrysler vehicle?

The code B1D0C indicates that the Driver Mirror Vertical Position Sensor Input Circuit is reading a voltage that is lower than the expected range.

2. What are the common symptoms of code B1D0C in a Chrysler?

Symptoms may include the driver-side mirror not moving vertically, limited adjustability, or the mirror moving erratically.

3. What causes the B1D0C code to appear?

Common causes include a faulty vertical position sensor, damaged wiring or connectors, or an issue with the mirror control module.

4. Can I still drive my car with the B1D0C code active?

Yes, you can still drive the car, but the vertical adjustment of the driver-side mirror may not function properly, potentially affecting visibility.

5. How do I diagnose the B1D0C code on my Chrysler?

Start by inspecting the wiring and connectors for damage or corrosion, and then test the driver mirror vertical position sensor for proper functionality.

6. How do I fix the B1D0C code on a Chrysler?

Repairs may involve replacing the driver mirror vertical position sensor, repairing damaged wiring, or replacing the mirror control module if it is faulty.

7. How much does it cost to repair the B1D0C code on a Chrysler?

The cost depends on the issue, but replacing the mirror position sensor typically costs between $50 and $200, excluding labor.

8. Can a faulty mirror control module cause the B1D0C code?

Yes, a malfunctioning mirror control module can cause the code if it fails to properly process input from the vertical position sensor.

9. Will clearing the B1D0C code fix the issue?

Clearing the code will remove it temporarily, but it will likely return unless the underlying problem is resolved.

10. Is the B1D0C code related to other mirror adjustment issues?

Yes, it may be related to other mirror adjustment problems if they involve the same wiring or control module.

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