Engine-Codes - Toyota - B158C Toyota

B158C Toyota Code - SD Card Communication Malfunction

- Code Popularity: 1,656 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 B158C Toyota?

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 SD Card
  • Faulty Radio and Display Receiver Assembly (or Navigation Receiver Assembly)
  • Radio and Display Receiver Assembly harness is open or shorted
  • Radio and Display Receiver Assembly circuit poor electrical connection
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How to Fix the DTC B158C Toyota?

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 B158C Toyota 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 B158C Toyota Code Mean?

The Radio and Display Receiver Assembly (or Navigation Receiver Assembly) stores this Diagnostic Trouble Code (DTC) when the SD card cannot be mounted when inserted into the SD card slot.

B158C Toyota Code - SD Card Communication Malfunction

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