OBD Guide
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U147D

Implausible Data Received From Right Blind Spot Sensor

U147D is an OBD-II diagnostic trouble code meaning: Implausible Data Received From Right Blind Spot Sensor. Common causes: right blind spot sensor malfunction, damage to the wiring to the sensor. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Blind spot system does not work on the right side
  • False warnings about vehicles in the blind spot
  • Error message on the dashboard
  • Blind spot system indicator flashing

Causes

  • Right blind spot sensor malfunction
  • Damage to the wiring to the sensor
  • Poor contact in the sensor connector
  • Problems with ECU software
  • Mechanical damage to the sensor (shock, vibration)

How to Fix

  1. Check the condition of the right blind spot sensor
  2. Inspect the sensor wiring harness and connectors
  3. Clean the sensor from dirt
  4. Test the sensor using diagnostic equipment
  5. Replace the faulty sensor if necessary

Related codes

U147CU147EU147F

FAQ

What does the U147D code mean?

U147D is an OBD-II diagnostic trouble code that indicates: Implausible Data Received From Right Blind Spot Sensor

What causes a U147D error code?

The most common causes of U147D include: Right blind spot sensor malfunction; Damage to the wiring to the sensor; Poor contact in the sensor connector; Problems with ECU software.

How do I fix a U147D diagnostic trouble code?

To fix U147D: Check the condition of the right blind spot sensor. Inspect the sensor wiring harness and connectors. Clean the sensor from dirt. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U147D?

Limited driving only, diagnose soon

How much does it cost to fix U147D?

The estimated repair cost for U147D is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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