Engine-Codes - Generic - U1434

U1434 - Implausible Data Recieved From Driver Blind Spot Sensor Signal Invalid

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

U1434 Possible Causes

  • Faulty Left Blind Spot Sensor (LBSS)
  • Left Blind Spot Sensor harness is open or shorted
  • Left Blind Spot Sensor circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How is the U1434 code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the U1434 code

Labor: 1.0

The cost to diagnose the U1434 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

U1434 Meaning

The Diagnostic Trouble Code (DTC) sets when the Body Control Module (BCM) receives incorrect data from the Left Blind Spot Sensor (LBSS).

More Information

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Information for specific makes

  • U1434 CHRYSLER Implausible Data Recieved From Driver Blind Spot Sensor Signal Invalid
  • U1434 DODGE Implausible Data Recieved From Driver Blind Spot Sensor Signal Invalid
  • U1434 JEEP Implausible Data Recieved From Driver Blind Spot Sensor Signal Invalid
  • U1434 RAM Implausible Data Recieved From Driver Blind Spot Sensor Signal Invalid

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