AutoCodes – Toyota – C1419 2015 Toyota RAV4

C1419 2015 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 2015 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 207
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 29, 2023
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Code C1419 2015 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 2015 Toyota RAV4 - Acceleration Sensor Internal Circuit - AutoCodes.com
C1419 2015 Toyota RAV4 Code - Acceleration Sensor Internal Circuit

What are the Possible Causes of the DTC C1419 2015 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 2015 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 2015 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 2015 Toyota RAV4 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 2015 Toyota RAV4 Code

1. What does the OBDII code C1419 mean on a 2015 Toyota RAV4?

C1419 indicates an issue with the acceleration sensor's internal circuit, which is part of the vehicle's stability control system.

2. What are common symptoms of code C1419 in a 2015 Toyota RAV4?

Symptoms may include the ABS or traction control warning light on, reduced stability control functionality, and difficulty maintaining traction in slippery conditions.

3. What causes code C1419 on a 2015 Toyota RAV4?

Common causes include a malfunctioning acceleration sensor, damaged wiring, poor electrical connections, or internal failure of the sensor itself.

4. Can I still drive my 2015 Toyota RAV4 with code C1419?

While the vehicle is drivable, it may not perform optimally in terms of stability and traction control, especially in adverse driving conditions.

5. How can I diagnose code C1419 on a 2015 Toyota RAV4?

Use an OBDII scanner to confirm the code, inspect the acceleration sensor, check wiring and connectors for damage, and test the sensor with specialized tools if necessary.

6. How do I fix code C1419 on a 2015 Toyota RAV4?

Repairs may involve replacing the acceleration sensor, repairing or replacing damaged wiring, or cleaning corroded electrical connectors.

7. How much does it cost to repair code C1419 on a 2015 Toyota RAV4?

Costs vary depending on the repair but typically range from $150 to $400, including parts and labor for the acceleration sensor replacement.

8. Can a damaged acceleration sensor cause other issues in my 2015 Toyota RAV4?

Yes, it can affect the ABS and traction control systems, leading to compromised vehicle stability and handling.

9. Is code C1419 related to the ABS system on a 2015 Toyota RAV4?

Yes, the acceleration sensor is a critical component of the ABS and traction control systems, which help maintain vehicle stability.

10. Can I clear code C1419 without fixing the issue on a 2015 Toyota RAV4?

Clearing the code without addressing the root cause may temporarily turn off the warning light, but the issue will likely return and affect system performance.

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