U047E
Invalid Data Received From Restraints System Sensor N
A receiving module detected implausible data from restraints system sensor N (satellite crash sensor). Acceleration profile values fail plausibility checks against other crash sensors and are rejected.
A receiving module detected implausible data from restraints system sensor N (satellite crash sensor). Acceleration profile values fail plausibility checks against other crash sensors and are rejected.
Common causes
- high
Module internal fault or sensor input drift
One of the most commonly reported causes for this code — check this first.
Typical part cost: $220-1650
- medium
Software version mismatch after replacement
A plausible cause — test and verify before replacing parts.
Typical part cost: $220-1650
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does U047E mean?
U047E means "Invalid Data Received From Restraints System Sensor N". It is a generic OBD-II code that points to a fault in the network / communication.
What are the most common causes of U047E?
module internal fault or sensor input drift; software version mismatch after replacement; gateway module routing can messages incorrectly — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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