Engine-Codes - Generic - B1609

B1609 Code - Illuminated Entry Input Short Circuit To Battery

- Code Popularity: 11,933 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC B1609?

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 Illuminated Entry Input Switch
  • Illuminated Entry Input Switch harness is open or shorted
  • Illuminated Entry Input Switch circuit poor electrical connection
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How to Fix the DTC B1609?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B1609 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the B1609 Code Mean?

The Body Control Module (BCM) monitors the Illuminated Entry Input. The BCM sets the OBDII code when the Illuminated Entry Input is not to factory specifications.

B1609 Code - Illuminated Entry Input Short Circuit To Battery

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Code B1609 Information for Specific Makes

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