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B2339 Dodge Code - Horn Switch Stuck

- Code Popularity: 3,875 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B2339 Dodge?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Horn Switch
  • Horn Switch harness is open or shorted
  • Horn Switch circuit poor electrical connection
  • Faulty Right Steering Switch
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How to Fix the DTC B2339 Dodge?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2339 Dodge code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code B2339 Dodge Description

The Horn Switch is connected to the Right Steering Switch. The switching status is transferred to the Cluster by way of the LIN bus, a serial sub-bus. The Cluster converts the data to a CAN Bus signal and sends the message to the corresponding module on the bus. The Diagnostic Trouble Code (DTC) sets when the Cluster senses that the Horn Switch is pressed for greater than 45 seconds.

OBDII Code B2339 Dodge - Horn Switch Stuck - AutoCodes.com
B2339 Dodge Code - Horn Switch Stuck

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Code B2339 Dodge comments

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