AutoCodes – Dodge – B218B Dodge

B218B Dodge Code - Ignition Run/Start 1 Control Circuit Overcurrent

Quick Answer

The Totally Integrated Power Module (TIPM) monitors the Ignition Run/Start 1 Control Circuit. Common causes include Faulty Ignition Switch, Ignition Switch harness is open or shorted, Ignition Switch 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
B218B Dodge indicates Ignition Run/Start 1 Control Circuit Overcurrent.
Common causes
Common causes include Faulty Ignition Switch, Ignition Switch harness is open or shorted, Ignition Switch 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 4,268
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 25, 2019
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Code B218B Dodge Description

The Totally Integrated Power Module (TIPM) monitors the Ignition Run/Start 1 Control Circuit. The Diagnostic Trouble Code (DTC) is set when the TIPM detects an Over current condition on the Fused Ignition Switch Output (Run-Start) circuit.
OBDII Code B218B Dodge - Ignition Run/Start 1 Control Circuit Overcurrent - AutoCodes.com
B218B Dodge Code - Ignition Run/Start 1 Control Circuit Overcurrent

What are the Possible Causes of the DTC B218B Dodge?

  • Faulty Ignition Switch
  • Ignition Switch harness is open or shorted
  • Ignition Switch circuit poor electrical connection
  • Faulty Totally Integrated Power Module (TIPM)

How to Fix the DTC B218B Dodge?

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 B218B Dodge 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 B218B Dodge Code

1. What are the common symptoms of OBDII code B218B in a Dodge related to Ignition Run/Start 1 Control Circuit Overcurrent?

- Common symptoms include intermittent or permanent issues with starting the vehicle, engine stalling, and the engine not turning over.

2. What typically causes the OBDII code B218B in a Dodge related to Ignition Run/Start 1 Control Circuit Overcurrent?

- The code is often triggered by a short circuit, a faulty ignition switch, a damaged wiring harness, or a malfunctioning control module.

3. How can I diagnose the OBDII code B218B in a Dodge related to Ignition Run/Start 1 Control Circuit Overcurrent?

- Diagnosis involves using a scan tool to retrieve the trouble code, inspecting the wiring for any visible damage, and testing the components in the ignition system.

4. What are some repair tips for fixing the OBDII code B218B in a Dodge related to Ignition Run/Start 1 Control Circuit Overcurrent?

- Repair tips may include repairing or replacing damaged wiring, replacing the ignition switch if faulty, and ensuring all connections are secure and free of corrosion.

5. Can I drive my Dodge with the OBDII code B218B related to Ignition Run/Start 1 Control Circuit Overcurrent?

- It is not recommended to drive the vehicle with this code present, as it can lead to potential safety hazards and further damage to the vehicle's components.

6. How serious is the OBDII code B218B in a Dodge related to Ignition Run/Start 1 Control Circuit Overcurrent?

- This code should be addressed promptly, as it can cause issues with starting the vehicle and potentially lead to more severe electrical problems if left unresolved.

7. Are there any common mistakes to avoid when dealing with the OBDII code B218B in a Dodge related to Ignition Run/Start 1 Control Circuit Overcurrent?

- Common mistakes to avoid include ignoring the code, assuming it is a minor issue, or attempting to clear the code without addressing the underlying problem.

8. Is the OBDII code B218B related to Ignition Run/Start 1 Control Circuit Overcurrent a common issue in Dodge vehicles?

- While not extremely common, this code can occur in Dodge vehicles, particularly in older models or those with high mileage.

9. Can I reset the OBDII code B218B in my Dodge related to Ignition Run/Start 1 Control Circuit Overcurrent without fixing the issue?

- While you can clear the code temporarily, it will likely return until the root cause of the problem is identified and repaired.

10. How much does it typically cost to repair the OBDII code B218B related to Ignition Run/Start 1 Control Circuit Overcurrent in a Dodge?

- Repair costs can vary depending on the exact cause of the issue, but they may range from a simple wiring repair to a more complex module replacement, potentially costing a few hundred dollars to over a thousand dollars.

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