Invalid Data Received From Transfer Case Control Module
The U0413 code means the vehicle's onboard diagnostic system has detected: Invalid Data Received From Transfer Case Control Module. This is a moderate severity code.
- Keep driving?
- Short distances only
- DIY difficulty
- hard
- Estimated cost
- $400 - $1,500 (parts and labor)
Network codes mean modules are not communicating. You need a scanner that reads all systems to find the problem.
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Common Symptoms
- 4WD system behaving erratically
- Unexpected engagement or disengagement of 4WD
- Transfer case grinding noise
- Service 4WD warning message
- 4WD indicator flashing
Probable Causes (Ranked by Likelihood)
- Transfer case module sending corrupt data Very High
- Transfer case position sensor failure High
- CAN bus interference Moderate
- Transfer case fluid contamination Low
Step-by-Step Diagnostic Procedure
-
Check transfer case fluid level and condition
-
Scan transfer case module for codes
-
Test position sensor signals
-
Inspect CAN bus wiring for damage
Frequently Asked Questions
Can I drive with U0413?
Short distances on paved roads. Avoid off-road or slippery surfaces.
What causes U0413?
Usually a failing transfer case control module or position sensor.
How much does U0413 cost to fix?
Between $400 and $1,500.
Sources
This page is built from documented references. Verify against your own service info before repair work.
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