What Does U0535 Mean?
The receiving module is detecting corrupted or implausible data from the Convenience Recall Module (typically manages memory seat, mirror, and steering wheel positions). This indicates a communication integrity problem on the vehicle network rather than a complete loss of communication.
Common Causes
35%
Faulty convenience recall module sending corrupted data due to internal failure
30%
Corroded or damaged wiring/connectors in the convenience recall module circuit
20%
CAN bus network fault causing data corruption between modules
10%
Software calibration mismatch or outdated module firmware
5%
Low voltage condition affecting module operation and data transmission
Diagnostic Steps
1
Step 1: Monitor live data stream from convenience recall module to verify data parameters are within expected ranges
2
Step 2: Inspect convenience recall module connector for corrosion, bent pins, and secure connection
3
Step 3: Check battery voltage and charging system operation (minimum 12.4V key off, 13.8-14.5V running)
4
Step 4: Use bidirectional controls to command convenience recall module functions and verify proper response
5
Step 5: Check for available software updates for convenience recall module and perform reflash if available
Estimated Repair Cost
$150 - $800
Parts + labor, varies by vehicle and location
The receiving module is detecting corrupted or implausible data from the Convenience Recall Module (typically manages memory seat, mirror, and steering wheel positions). This indicates a communication integrity problem on the vehicle network rather than a complete loss of communication.
The most common cause of U0535 (Invalid Data Received From Convenience Recall Module) is: Faulty convenience recall module sending corrupted data due to internal failure
Typical repair costs for U0535 range from $150 to $800, depending on the vehicle, location, and whether you do it yourself or go to a shop.
No direct safety impact. Memory seat and mirror functions may not operate correctly, causing driver inconvenience.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to U0535 to identify the root cause.
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Quick Info
Category
Network
System
Body Control / Convenience Systems
Difficulty
Type
Generic (SAE)
Recommended Tools
OBD2 Scanner
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