AutoCodes – Generic – B165C

B165C Code - Park Lamp Control Circuit Low

Quick Answer

The Totally Integrated Power (TIPM) monitors the Park Lamp Control Circuit. Common causes include Faulty Park Lamp Lamp Control, Park Lamp Lamp Control harness is open or shorted, Park Lamp Lamp Control 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: B165C indicates Park Lamp Control Circuit Low.
Common causes: Common causes include Faulty Park Lamp Lamp Control, Park Lamp Lamp Control harness is open or shorted, Park Lamp Lamp Control 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 4,699

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 Jun 05, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B165C Description

The Totally Integrated Power (TIPM) monitors the Park Lamp Control Circuit. The TIPM sets the OBDII code when the Park Lamp Control Circuit is not to factory specifications.

OBDII Code B165C - Park Lamp Control Circuit Low - AutoCodes.com — B165C Code - Park Lamp Control Circuit Low

What does this mean?

What are the Possible Causes of the DTC B165C?

Faulty Park Lamp Lamp Control
Park Lamp Lamp Control harness is open or shorted
Park Lamp Lamp Control circuit poor electrical connection
Faulty Totally Integrated Power (TIPM)

How to Fix the DTC B165C?

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 B165C 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 B165C code?

Need more information on how to fix the B165C code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B165C code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B165C Chrysler — Park Lamp Control Circuit Low
B165C Dodge — Park Lamp Control Circuit Low
B165C Jeep — Park Lamp Control Circuit Low
B165C RAM — Park Lamp Control Circuit Low

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 B165C Code

1. What are the common symptoms of OBDII code B165C (Park Lamp Control Circuit Low)?

- Common symptoms include dim or non-functional park lamps, flickering lights, and a dashboard warning light.

2. What are the possible causes of OBDII code B165C?

- The code B165C can be caused by issues such as a faulty park lamp control module, damaged wiring, blown fuses, or a malfunctioning light switch.

3. How can I diagnose OBDII code B165C?

- Diagnosis typically involves inspecting the park lamp control module, checking the wiring for damage, testing the fuses, and verifying the operation of the light switch.

4. What are some repair tips for resolving OBDII code B165C?

- Repair tips may include replacing the park lamp control module, repairing damaged wiring, replacing blown fuses, or repairing/replacing the faulty light switch.

5. Can I continue driving with OBDII code B165C?

- It is generally not recommended to drive with OBDII code B165C, as it can affect the visibility of your vehicle and compromise safety.

6. How much does it cost to repair OBDII code B165C?

- The cost of repairing OBDII code B165C can vary depending on the specific cause of the issue, but it may range from $100 to $300 or more for parts and labor.

7. Will OBDII code B165C cause my vehicle to fail an emissions test?

- OBDII code B165C is not directly related to emissions, so it may not cause your vehicle to fail an emissions test. However, it should still be addressed to ensure proper functioning of your vehicle's lighting system.

8. Can I reset OBDII code B165C without repairing the issue?

- While you can clear the code with an OBDII scanner, it is not recommended to reset the code without addressing the underlying problem, as it may lead to ongoing issues with your vehicle's lighting system.

9. Is OBDII code B165C a common issue in specific vehicle makes or models?

- OBDII code B165C can occur in various vehicle makes and models, particularly those equipped with park lamp control modules and electronic lighting systems.

10. How long does it typically take to repair OBDII code B165C?

- The repair time for OBDII code B165C can vary depending on the exact cause of the issue and the expertise of the technician, but it may take anywhere from 1 to 3 hours to complete the repair.