SD Card Communication Malfunction
Table of contents
B158C TOYOTA Possible Causes
- Faulty SD Card
- 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 do I fix code 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’s pins.
Cost of diagnosing the B158C TOYOTA code
The cost of diagnosing the B158C TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B158C TOYOTA Description
The Radio and Display Receiver Assembly stores this Diagnostic Trouble Code (DTC) when the SD card cannot be mounted when inserted into the SD card slot.