AutoCodes – Chrysler – B163E Chrysler

B163E Chrysler Code - Front Right Turn Lamp Control Circuit Short

Quick Answer

The Body Control Module (BCM) receives a communication network message from the Steering Column Control Module (SCCM) requesting turn signal lamp illumination. Common causes include Blown Front Right Park and Turn Signal Bulb, Faulty Front Right Turn Lamp, Front Right Turn Lamp harness is open or shorted. 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
B163E Chrysler indicates Front Right Turn Lamp Control Circuit Short.
Common causes
Common causes include Blown Front Right Park and Turn Signal Bulb, Faulty Front Right Turn Lamp, Front Right Turn Lamp harness is open or shorted.
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 3,746
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 28, 2019
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Code B163E Chrysler Description

The Body Control Module (BCM) receives a communication network message from the Steering Column Control Module (SCCM) requesting turn signal lamp illumination. When this bus message is received, the BCM provides a pulsed voltage output through the front turn signal control circuit. The front turn signal control circuit connects to the dual filament Park and Turn Signal Lamp. The same ground circuit is used for both the Park and Turn Signal filaments in a dual filament lamp.
OBDII Code B163E Chrysler - Front Right Turn Lamp Control Circuit Short - AutoCodes.com
B163E Chrysler Code - Front Right Turn Lamp Control Circuit Short

What are the Possible Causes of the DTC B163E Chrysler?

  • Blown Front Right Park and Turn Signal Bulb
  • Faulty Front Right Turn Lamp
  • Front Right Turn Lamp harness is open or shorted
  • Front Right Turn Lamp circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How to Fix the DTC B163E 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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B163E 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 B163E Chrysler Code

1. What does the OBDII code B163E mean on a Chrysler?

B163E indicates a short in the Front Right Turn Lamp Control Circuit, meaning there's an electrical issue affecting the front right turn signal.

2. What are the symptoms of the B163E code?

Common symptoms include the front right turn signal not working, hyper-flashing on the dashboard, or the turn signal staying on constantly.

3. What causes the B163E code to appear?

The code is typically caused by damaged wiring, a short to ground, a faulty turn signal bulb, or a malfunctioning body control module (BCM).

4. Can I still drive with the B163E code active?

Yes, but it is not recommended since the front right turn signal may not function properly, which can create a safety hazard.

5. How do I diagnose the B163E code?

Start by inspecting the front right turn signal bulb and its socket for damage. Then, check the wiring harness for shorts, corrosion, or breaks.

6. How do I fix the B163E code?

Repairs may include replacing a faulty bulb, repairing damaged wiring, cleaning corroded connectors, or replacing the body control module if necessary.

7. Can a blown fuse cause the B163E code?

While unlikely, a blown fuse could be related if it affects the turn signal circuit, so it's worth checking the fuse box.

8. How much does it cost to repair the B163E code?

The cost varies depending on the issue. Replacing a bulb may cost less than $20, while repairing wiring or replacing the BCM can cost several hundred dollars.

9. Will clearing the B163E code fix the problem?

Clearing the code without addressing the root cause will not fix the issue, and the code is likely to return.

10. Can a faulty BCM trigger the B163E code?

Yes, a malfunctioning body control module can cause this code if it fails to properly control the turn signal circuit.

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