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

- Code Popularity: 1,687 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1803 Jeep?

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 Jeep?

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 B1803 Jeep 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 B1803 Jeep Description

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.

OBDII Code B1803 Jeep - Driver Door Lock/Unlock Switch Circuit Stuck Lock - AutoCodes.com
B1803 Jeep Code - Driver Door Lock/Unlock Switch Circuit Stuck Lock

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Code B1803 Jeep comments

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