Engine-Codes - Chrysler - B1803 Chrysler

B1803 Chrysler Code - Driver Door Lock/Unlock Switch Circuit Stuck Lock

- Code Popularity: 2,257 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1803 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 Driver Door Lock/Unlock Switch
  • Driver Door Lock/Unlock Switch harness is open or shorted
  • Driver Door Lock/Unlock Switch circuit poor electrical connection
  • Faulty Instrument Cluster
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How to Fix the DTC B1803 Chrysler?

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 B1803 Chrysler 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 B1803 Chrysler Code Mean?

The Instrument Cluster monitors Driver Door Lock/Unlock Switch. When the Instrument Cluster senses voltage to the driver door lock switch between 2.0 and 2.9 volts for over 10 seconds, this Diagnostic Trouble Code (DTC) will set.

B1803 Chrysler Code - Driver Door Lock/Unlock Switch Circuit Stuck Lock

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