AutoCodes – Generic – B211E

B211E Code - Ignition Run/ACC/Pad Control Circuit Low

Quick Answer

The Front Control Module monitors the Ignition Run/ACC/Pad Control Circuit. Common causes include Faulty Accessory Delay Relay, Accessory Delay Relay harness is open or shorted, Accessory Delay Relay 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: B211E indicates Ignition Run/ACC/Pad Control Circuit Low.
Common causes: Common causes include Faulty Accessory Delay Relay, Accessory Delay Relay harness is open or shorted, Accessory Delay Relay 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 2,541

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 17, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B211E Description

The Front Control Module monitors the Ignition Run/ACC/Pad Control Circuit. The Front Control Module will set this Diagnostic Trouble Code (DTC) within 500ms if the Accessory Delay Relay Control circuit is open or shorted to ground.

OBDII Code B211E - Ignition Run/ACC/Pad Control Circuit Low - AutoCodes.com — B211E Code - Ignition Run/ACC/Pad Control Circuit Low

What does this mean?

What are the Possible Causes of the DTC B211E?

Faulty Accessory Delay Relay
Accessory Delay Relay harness is open or shorted
Accessory Delay Relay circuit poor electrical connection
Faulty Front Control Module (FCM)

How to Fix the DTC B211E?

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 B211E 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 B211E code?

Need more information on how to fix the B211E code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B211E code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B211E Chrysler — Ignition Run/ACC/Pad Control Circuit Low
B211E Dodge — Ignition Run/ACC/Pad Control Circuit Low
B211E Jeep — Ignition Run/ACC/Pad Control Circuit Low
B211E RAM — Ignition Run/ACC/Pad 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 B211E Code

1. What are the common symptoms of OBDII code B211E - Ignition Run/ACC/Pad Control Circuit Low?

- Common symptoms include difficulty starting the vehicle, issues with the ignition system, and possible problems with the accessory controls.

2. What are the possible causes of OBDII code B211E?

- Possible causes of this code include faulty ignition switch, damaged wiring or connectors in the ignition system, or issues with the accessory control module.

3. How can I diagnose the OBDII code B211E?

- Diagnosis involves using an OBDII scanner to retrieve the code, inspecting the ignition system components, and testing the wiring for any faults.

4. Can a DIYer repair OBDII code B211E at home?

- While some simple repairs like checking and cleaning connectors or replacing a faulty ignition switch can be done at home, complex issues may require professional help.

5. How can I reset the OBDII code B211E after making repairs?

- After fixing the underlying issue causing the code, you can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes.

6. Is it safe to continue driving with OBDII code B211E present?

- It is not recommended to drive with this code present, as it could lead to further electrical problems or issues with starting the vehicle.

7. Are there any preventive measures to avoid OBDII code B211E in the future?

- Regularly checking and maintaining the ignition system components, as well as ensuring proper wiring connections, can help prevent this code from appearing.

8. How much does it typically cost to repair OBDII code B211E at a mechanic or dealership?

- The cost of repairs can vary depending on the specific issue causing the code and the labor rates of the repair facility. It's best to get a diagnosis and estimate beforehand.

9. What are the long-term effects of ignoring OBDII code B211E?

- Ignoring this code can lead to potential issues with the vehicle's electrical system, affecting its overall performance and reliability over time.

10. Can extreme weather conditions or environmental factors trigger OBDII code B211E?

- While extreme weather conditions may not directly cause this code, they can exacerbate existing issues with the ignition system or wiring, leading to the code being triggered.