U0454
Invalid Data Received From Side Restraints Control Module — Right
A receiving module detected implausible data from the right side restraints control module (side airbag/curtain controller). Side-impact sensor data fails plausibility checks and is rejected.
A receiving module detected implausible data from the right side restraints control module (side airbag/curtain controller). Side-impact sensor data fails plausibility checks and is 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: $220-1980
- medium
Software version mismatch after replacement
A plausible cause — test and verify before replacing parts.
Typical part cost: $220-1980
See all causes + fix costs
Create a free Wrenchify account to unlock the rest for U0454.
Unlock causesFree forever · No credit card
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.
Get the full step-by-step diagnosis
Create a free Wrenchify account to unlock the rest for U0454.
Unlock diagnosisFree forever · No credit card
Related codes
See related trouble codes
Create a free Wrenchify account to unlock the rest for U0454.
Unlock related codesFree forever · No credit card
Frequently asked questions
What does U0454 mean?
U0454 means "Invalid Data Received From Side Restraints Control Module — Right". It is a generic OBD-II code that points to a fault in the network / communication.
What are the most common causes of U0454?
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.
Get the full U0454 diagnosis for your vehicle
Year, make, model + step-by-step repair help — free plan included.