NINTENDO SWITCH Error Code 2101 0001 Fix
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
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91%
CONF
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M92T36 Power Management IC
This integrated circuit is the primary controller for power negotiation and battery charging. The 2101-0001 error specifically denotes a communication timeout or failure on the I2C bus linked to this chip, usually caused by internal shorts after an ESD or overvoltage event.
SKU: M92T36
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|
|
5%
CONF
|
USB-C Charging Port Connector
Physical deformation of the internal pins in the USB-C port is the most common mechanical root cause. When pins for high-voltage power (VBUS) bridge with data or communication lines (CC1/CC2), it sends catastrophic voltage directly into the sensitive logic chips, necessitating port replacement to prevent recurring failures.
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4%
CONF
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P13USB Video/USB-C Controller IC
This IC handles the switching for USB 3.0 and DisplayPort signals. Because it resides on the same communication lines and power rails as the M92T36, it is frequently damaged during the same surge event that triggers the 2101-0001 error, and its failure can also lock the I2C bus.
SKU: PI3USB30532
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DIY Repair Guide
Watch exactly how to replace the M92T36 Power Management IC.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.