OBDII Code List

C1776 LEXUS - Speed Sensor Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Front Speed Sensor
  • Front Speed Sensor harness is open or shorted
  • Front Speed Sensor circuit poor electrical connection
  • Faulty Suspension Control ECU

Possible symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C1776 Lexus Description

The Suspension Control ECU monitors the Speed Sensor. The Suspension Control ECU sets the OBDII code when the Speed Sensor is not to factory specifications.
OBDII Code C1776 Lexus - Speed Sensor Circuit -

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C1776 LEXUS Comments

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