AutoCodes – Toyota – C1419 2014 Toyota RAV4

C1419 2014 Toyota RAV4 Code - Acceleration Sensor Internal Circuit

Quick Answer

The Skid Control ECU (Brake Actuator Assembly) receives signals from the Yaw Rate and Acceleration Sensor (Airbag Sensor Assembly) via the Control Area Network (CAN) communication system. Common causes include Acceleration Sensor Calibration, Faulty Acceleration Sensor (Airbag Sensor Assembly), Acceleration Sensor harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: C1419 2014 Toyota RAV4 indicates Acceleration Sensor Internal Circuit.
Common causes: Common causes include Acceleration Sensor Calibration, Faulty Acceleration Sensor (Airbag Sensor Assembly), Acceleration Sensor harness is open or shorted.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 249

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jan 29, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1419 2014 Toyota RAV4 Description

The Skid Control ECU (Brake Actuator Assembly) receives signals from the Yaw Rate and Acceleration Sensor (Airbag Sensor Assembly) via the Control Area Network (CAN) communication system. The Airbag Sensor Assembly has a built-in Yaw Rate and Acceleration Sensor and detects the vehicle's condition. If there is trouble in the bus lines between the Acceleration Sensor (Airbag Sensor Assembly) and the CAN communication system, DTC U0124 (Lost Communication with Lateral Acceleration Sensor Module) is set. This Diagnostic Trouble Code (DTC) is also output when calibration has not been completed.

OBDII Code C1419 2014 Toyota RAV4 - Acceleration Sensor Internal Circuit - AutoCodes.com — C1419 2014 Toyota RAV4 Code - Acceleration Sensor Internal Circuit

What does this mean?

What are the Possible Causes of the DTC C1419 2014 Toyota RAV4?

Acceleration Sensor Calibration
Faulty Acceleration Sensor (Airbag Sensor Assembly)
Acceleration Sensor harness is open or shorted
Acceleration Sensor circuit poor electrical connection

How to Fix the DTC C1419 2014 Toyota RAV4?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1419 2014 Toyota RAV4 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the C1419 2014 Toyota RAV4 code?

Need more information on how to fix the C1419 2014 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C1419 2014 Toyota RAV4 Code

1. What does OBDII code C1419 mean for a 2014 Toyota RAV4?

The code C1419 in a 2014 Toyota RAV4 indicates an issue with the Acceleration Sensor Internal Circuit.

2. What are common symptoms of OBDII code C1419 in a Toyota RAV4?

Common symptoms of code C1419 in a Toyota RAV4 include the traction control light coming on, decreased acceleration response, and potential stability control issues.

3. What are possible causes of OBDII code C1419 in a 2014 Toyota RAV4?

Possible causes of code C1419 in a 2014 Toyota RAV4 may include a faulty acceleration sensor, damaged wiring or connectors related to the sensor, or a malfunction in the sensor circuit.

4. How can I diagnose the OBDII code C1419 in my Toyota RAV4?

Diagnosing code C1419 in a Toyota RAV4 involves using a diagnostic scanner to retrieve the trouble codes, checking the acceleration sensor and its wiring for any visible damage, and testing the sensor's circuit for proper voltage and continuity.

5. Can I drive my Toyota RAV4 with OBDII code C1419?

It is not recommended to drive your Toyota RAV4 with an active C1419 code, as it can affect the vehicle's stability control system and potentially compromise driving safety.

6. How can I repair OBDII code C1419 in my 2014 Toyota RAV4?

Repairing code C1419 in a 2014 Toyota RAV4 may involve replacing the faulty acceleration sensor, repairing or replacing damaged wiring or connectors, and clearing the trouble codes with a diagnostic scanner.

7. Is it safe to reset the OBDII code C1419 in my Toyota RAV4 without fixing the underlying issue?

Resetting the code without addressing the underlying issue, such as a faulty acceleration sensor, may temporarily turn off the warning light but will not solve the problem causing the code to trigger.

8. Can a DIY enthusiast repair OBDII code C1419 in a Toyota RAV4?

While some aspects of diagnosing and repairing code C1419 may be performed by a DIY enthusiast, dealing with sensor calibration and more complex electrical issues may require professional expertise.

9. How much does it typically cost to fix OBDII code C1419 in a 2014 Toyota RAV4?

The cost of fixing code C1419 in a 2014 Toyota RAV4 can vary depending on the exact cause of the issue, but it may range from $200 to $500 for parts and labor at a dealership or repair shop.

10. Can a bad acceleration sensor cause other problems in a Toyota RAV4 besides triggering code C1419?

Yes, a bad acceleration sensor in a Toyota RAV4 can lead to other issues such as poor acceleration performance, compromised stability control, and potentially affect the vehicle's overall driving dynamics.