AutoCodes
 
OBDII Code List
 
C1243 LEXUS

C1243 LEXUS - Acceleration Sensor Stuck Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

C1243 LEXUS Possible Causes

  • Faulty Yaw Rate and Deceleration Sensor
  • Yaw Rate and Deceleration Sensor harness is open or shorted
  • Yaw Rate and Deceleration Sensor circuit poor electrical connection

First diagnose C1243 LEXUS code

    Check 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.

Cost of diagnosing the C1243 LEXUS code

    Labor: 1.0

    The cost of diagnosing the C1243 LEXUS code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

C1243 LEXUS Possible Symptoms

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

C1243 Lexus Description

The skid control Electronic Control Unit (ECU) receives signals from the Yaw Rate and Deceleration sensor via the CAN communication system. The yaw rate sensor has a built-in deceleration sensor and detects the vehicle's condition using 2 circuits (GL1: G sensor 1, GL2: G sensor 2). The Engine Control Module (ECM) monitors the Yaw Rate and Deceleration sensor. The ECM sets the OBDII code when the Yaw Rate and Deceleration sensor is not to factory specifications.
OBDII Code C1243 Lexus - Acceleration Sensor Stuck Malfunction - AutoCodes.com

C1243 LEXUS More Information

Need more information on how to fix the C1243 LEXUS code?
Get Access to Factory Service Manuals

Need more help?

Get the C1243 Lexus code diagnosed by a professional: Find a repair shop in your area

Related Information

C1243 LEXUS Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the C1243 Lexus code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧