Engine-Codes - Generic - B2325

B2325 Code - LIN Communication Bus Malfunction

- Code Popularity: 10,416 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 B2325?

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 Front Power Window Regulator Motor Assembly Left (LH)
  • Front Power Window Regulator Motor Assembly Left harness is open or shorted
  • Front Power Window Regulator Motor Assembly Left circuit poor electrical connection
  • Faulty Main Body ECU (Multiplex Network Body ECU)

Code Tech Notes





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How to Fix the DTC B2325?

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 B2325 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 B2325 Code Mean?

The Main Body ECU (Multiplex Network Body ECU) intermittently monitors the Local Interconnect Network (LIN) communication bus between the components related to the doors and sliding roof drive gear sub-assembly. Diagnostic Trouble Code (DTC) B2325 is stored when a malfunction in the LIN communication bus between the components related to the doors and sliding roof drive gear sub-assembly is detected consecutively 3 times.

B2325 Code - LIN Communication Bus Malfunction

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