Engine-Codes - Lexus - B1269 Lexus

B1269 Lexus Code - Theft Deterrent ECU Communication Stop

- Code Popularity: 1,983 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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|What are the Possible Causes of the Code B1269 Lexus?

  • Faulty Main Body ECU (Multiplex Network Body ECU)
  • Main Body ECU harness is open or shorted
  • Main Body ECU circuit poor electrical connection

|How to Fix the B1269 Lexus Code?

Start by checking 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's pins.

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|What is the Cost to Diagnose the Code B1269 Lexus?

Labor: 1.0

The cost to diagnose the B1269 Lexus code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code B1269 Lexus Possible Symptoms?

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

|What Does the B1269 Lexus Code Mean?

The Main Body ECU (Multiplex Network Body ECU) communicates with the accessory ECU and accessory BERKES. This Diagnostic Trouble Code (DTC) is output when there is no communication between the Main Body ECU (Multiplex Network Body ECU) and accessory ECU for 10 seconds or more.

Theft Deterrent ECU Communication Stop

|Need more Information on the B1269 Lexus Code?

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|Need Help with the B1269 Lexus Code?

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