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B2109 Chrysler Code - Ignition Switch Sense Input Circuit High

- Code Popularity: 1,981 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B2109 Chrysler?

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 Ignition Switch
  • Ignition Switch harness is open or shorted
  • Ignition Switch circuit poor electrical connection
  • Faulty Instrument Cluster
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How to Fix the DTC B2109 Chrysler?

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 B2109 Chrysler 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 B2109 Chrysler Description

The Instrument Cluster monitors Ignition Switch Sense Input Circuit. The Instrument Cluster sets the OBDII code when the Ignition Switch Sense circuit voltage greater than 4.7 volts.

OBDII Code B2109 Chrysler - Ignition Switch Sense Input Circuit High - AutoCodes.com
B2109 Chrysler Code - Ignition Switch Sense Input Circuit High

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Code B2109 Chrysler comments

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