AutoCodes – RAM – B23BC RAM

B23BC RAM Code - Stop/Start Disable Switch 1 Circuit Peformance

Quick Answer

The Powertrain Control Module (PCM) monitors the Stop/Start Disable Switch 1 Circuit. Common causes include Faulty Switch Bank Module, Switch Bank Module harness is open or shorted, Switch Bank Module 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: B23BC RAM indicates Stop/Start Disable Switch 1 Circuit Peformance.
Common causes: Common causes include Faulty Switch Bank Module, Switch Bank Module harness is open or shorted, Switch Bank Module 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 488

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 Dec 04, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B23BC RAM Description

The Powertrain Control Module (PCM) monitors the Stop/Start Disable Switch 1 Circuit. The Diagnostic Trouble Code (DTC) sets when the PCM receives a message over the CAN BUS from the Body Control Module (BCM) that there is a fault with the Stop/Start Disable Switch.

OBDII Code B23BC RAM - Stop/Start Disable Switch 1 Circuit Peformance - AutoCodes.com — B23BC RAM Code - Stop/Start Disable Switch 1 Circuit Peformance

What does this mean?

What are the Possible Causes of the DTC B23BC RAM?

Faulty Switch Bank Module
Switch Bank Module harness is open or shorted
Switch Bank Module circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B23BC 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B23BC 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.

Need more information about the B23BC RAM code?

Need more information on how to fix the B23BC RAM code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B23BC RAM code diagnosed by a professional: Find a repair shop in your area

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 B23BC RAM Code

1. What are the common symptoms of OBDII code B23BC RAM "Stop/Start Disable Switch 1 Circuit Performance"?

The common symptoms include the stop/start system not functioning properly, the engine not turning off at stops, and the check engine light being illuminated.

2. What can cause the OBDII code B23BC RAM to be triggered?

This code is usually triggered by a faulty stop/start disable switch or a problem with the circuit that controls the switch.

3. How can I diagnose the issue related to the Stop/Start Disable Switch 1 Circuit Performance code?

A thorough diagnostic scan using an OBDII scanner is recommended to pinpoint the exact cause of the issue. Additionally, checking the wiring and connections related to the stop/start disable switch is crucial.

4. Can I still drive my vehicle if the OBDII code B23BC RAM is present?

It is generally safe to drive the vehicle with this code, but it is important to address the underlying issue as soon as possible to prevent further complications.

5. Is it possible to reset the OBDII code B23BC RAM without fixing the issue?

While clearing the code may temporarily turn off the check engine light, the underlying issue causing the code will likely persist and may trigger the code again.

6. How can I repair the Stop/Start Disable Switch 1 Circuit Performance issue?

Repairing this issue usually involves replacing the faulty stop/start disable switch or repairing any damaged wiring or connections associated with the switch.

7. Can a DIY enthusiast fix the OBDII code B23BC RAM issue at home?

Depending on your skill level and access to tools, it may be possible to address this issue at home. However, if you are unsure, it is recommended to seek professional help.

8. Will fixing the OBDII code B23BC RAM improve my vehicle's fuel efficiency?

Fixing this issue may help restore the proper functioning of the stop/start system, which can contribute to better fuel efficiency in certain driving conditions.

9. How long does it typically take to repair the Stop/Start Disable Switch 1 Circuit Performance issue?

The repair time can vary depending on the exact cause of the issue and the availability of replacement parts. In most cases, the repair can be completed within a few hours.

10. Are there any potential safety concerns associated with the OBDII code B23BC RAM?

While this code itself may not pose an immediate safety risk, a malfunctioning stop/start system could affect the vehicle's overall performance and driver experience, so it is important to address the issue promptly.