What Does U0457 Mean?
The receiving module is getting corrupted or illogical data from Information Center 'A', typically the instrument cluster or driver information display. This affects displayed vehicle information and warnings.
Common Causes
35%
Failed instrument cluster or information center module with processor fault
30%
Corroded or damaged wiring/connectors in CAN bus to information center
20%
Low voltage or voltage fluctuations affecting information center operation
10%
Software corruption or firmware issue in information center module
5%
Failed input sensors providing bad data to information center
Diagnostic Steps
1
Step 1: Identify which specific data parameter from Information Center 'A' is invalid; check if certain displays are frozen, erratic, or showing implausible values
2
Step 2: Measure voltage at instrument cluster connector during engine running; should have stable 12-14V with no significant fluctuations
3
Step 3: Inspect CAN bus wiring and connectors at information center; look for corrosion, bent pins, or damage; test bus resistance and continuity
4
Step 4: Check for available software updates or TSBs for the instrument cluster or information center; perform reflash if updates available
5
Step 5: If cluster appears defective after all tests, remove and bench test or replace instrument cluster; may require programming and mileage transfer
Estimated Repair Cost
$150 - $1,200
Parts + labor, varies by vehicle and location
The receiving module is getting corrupted or illogical data from Information Center 'A', typically the instrument cluster or driver information display. This affects displayed vehicle information and warnings.
The most common cause of U0457 (Invalid Data Received From Information Center "A") is: Failed instrument cluster or information center module with processor fault
Typical repair costs for U0457 range from $150 to $1,200, depending on the vehicle, location, and whether you do it yourself or go to a shop.
Minor to moderate concern. Driver may not receive accurate vehicle speed, fuel level, warning lights, or other critical information. Could result in running out of fuel or missing important warnings.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to U0457 to identify the root cause.
OBDHut Mobile App
Scan codes directly from your car with the OBDHut app.
Coming Soon
Quick Info
Category
Network
System
Information Display / Instrument Cluster
Difficulty
Type
Generic (SAE)
Recommended Tools
OBD2 Scanner
A quality scan tool helps you read codes, view live data, and clear faults.
