OBD Guide
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U1447

Implausible Data Received From Steering Column Module

U1447 is an OBD-II diagnostic trouble code meaning: Implausible Data Received From Steering Column Module. Common causes: steering column module malfunction, problems with wiring or connectors. Estimated repair cost: $56–278.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–278 (est.)

Symptoms

  • Check Engine Light Is On
  • Malfunctions of the parking assistance system
  • Incorrect operation of adaptive cruise control
  • Errors in other vehicle systems
  • Loss of steering position data

Causes

  • Steering column module malfunction
  • Problems with wiring or connectors
  • Short circuit in the circuit
  • Problems with the CAN bus
  • Software failure

How to Fix

  1. Check connections and wiring harness of steering column module
  2. Scan all modules for additional errors
  3. Check voltage and resistance in module circuits
  4. Update or reflash software
  5. If necessary, replace the steering column module

Related codes

U1448U1449U1450

FAQ

What does the U1447 code mean?

U1447 is an OBD-II diagnostic trouble code that indicates: Implausible Data Received From Steering Column Module

What causes a U1447 error code?

The most common causes of U1447 include: Steering column module malfunction; Problems with wiring or connectors; Short circuit in the circuit; Problems with the CAN bus.

How do I fix a U1447 diagnostic trouble code?

To fix U1447: Check connections and wiring harness of steering column module. Scan all modules for additional errors. Check voltage and resistance in module circuits. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U1447?

Yes, but get it checked soon

How much does it cost to fix U1447?

The estimated repair cost for U1447 is $56–278. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat