AutoCodes – Generic – C1436

C1436 Code - Yaw Rate Sensor Malfunction

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 Yaw Rate Sensor (Airbag Sensor Assembly) Calibration, Faulty Yaw Rate Sensor, Yaw Rate 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: C1436 indicates Yaw Rate Sensor Malfunction.
Common causes: Common causes include Yaw Rate Sensor (Airbag Sensor Assembly) Calibration, Faulty Yaw Rate Sensor, Yaw Rate 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 5,425

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 C1436 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, Diagnostic Trouble Code (DTC) U0124 (Lost Communication with Lateral Acceleration Sensor Module) is set. This DTC is also output when calibration has not been completed.

OBDII Code C1436 - Yaw Rate Sensor Malfunction - AutoCodes.com — C1436 Code - Yaw Rate Sensor Malfunction

What does this mean?

What are the Possible Causes of the DTC C1436?

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

How to Fix the DTC C1436?

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 C1436 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 C1436 code?

Need more information on how to fix the C1436 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1436 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C1436 Lexus — Yaw Rate Sensor Malfunction
C1436 Scion — Yaw Rate Sensor Malfunction
C1436 Toyota — Yaw Rate Sensor Malfunction

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 C1436 Code

1. What are common symptoms of a yaw rate sensor malfunction (OBDII code C1436)?

Symptoms may include the vehicle's stability control system or traction control system being disabled, the ABS warning light illuminating, and potential loss of stability when driving.

2. What can cause the yaw rate sensor malfunction code C1436?

Possible causes include a faulty yaw rate sensor, damaged wiring or connectors related to the sensor, or issues with the vehicle's stability control system.

3. How serious is a yaw rate sensor malfunction (OBDII code C1436)?

This issue can affect the vehicle's stability and safety systems, so it is important to address it promptly to ensure safe driving conditions.

4. Can I continue driving with the yaw rate sensor malfunction code C1436?

It is not recommended to continue driving with this code present, as it may compromise the vehicle's stability and safety features.

5. How can I diagnose a yaw rate sensor malfunction (OBDII code C1436)?

Diagnosis typically involves using a professional OBDII scanner to read the code, inspecting the yaw rate sensor and its related components, and conducting a thorough system check.

6. Is it possible to reset the yaw rate sensor malfunction code C1436?

Resetting the code may temporarily clear the warning light, but if the underlying issue is not addressed, the code is likely to reappear.

7. How can I repair a yaw rate sensor malfunction (OBDII code C1436)?

Repair may involve replacing the faulty yaw rate sensor, repairing or replacing damaged wiring or connectors, or addressing issues with the stability control system.

8. Can a DIY enthusiast fix a yaw rate sensor malfunction (OBDII code C1436)?

While some may attempt to diagnose and repair this issue, it is recommended to consult a professional mechanic or technician due to the complexity of the stability control system.

9. Are there any preventive measures to avoid a yaw rate sensor malfunction (OBDII code C1436)?

Regular vehicle maintenance, avoiding rough driving conditions, and addressing any warning lights promptly can help prevent issues with the yaw rate sensor.

10. How much does it cost to repair a yaw rate sensor malfunction (OBDII code C1436)?

Repair costs can vary depending on the extent of the issue, the need for replacement parts, and labor costs, so it is advisable to obtain estimates from reputable repair shops.