Engine-Codes - Toyota - B158A Toyota

B158A Toyota Code - Extension Module Noise Adjustment Malfunction

- Code Popularity: 1,677 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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|What are the Possible Causes of the Code B158A Toyota?

  • Faulty Radio and Display Receiver Assembly
  • Radio and Display Receiver Assembly harness is open or shorted
  • Radio and Display Receiver Assembly circuit poor electrical connection

|How to Fix the B158A Toyota 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 B158A Toyota?

Labor: 1.0

The cost to diagnose the B158A Toyota 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 B158A Toyota Possible Symptoms?

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

|What Does the B158A Toyota Code Mean?

This Diagnostic Trouble Code (DTC) is stored when a video or audio signal is interrupted due to battery voltage input to the Radio and Display Receiver Assembly dropping temporarily.

Extension Module Noise Adjustment Malfunction

|Need more Information on the B158A Toyota Code?

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|Need Help with the B158A Toyota Code?

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