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Code

U0151

Network

Lost communication with restraint control module

Communication with the airbag control module is lost.

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Most likely causes

SRS module fault
CAN wiring fault
Low voltage

Symptoms you may notice

Airbag light

Checks to run

Check SRS module power
Test CAN wiring

Tools you may need

Multimeter

Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.

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