C1336 Code - Zero Point Calibration of Acceleration Sensor Undone
Quick Answer
The Skid Control ECU (Brake Actuator Assembly) receives signals from the Yaw Rate Sensor and Acceleration Sensor (Airbag Sensor Assembly) via the Controller Area Network (CAN) communication system. Common causes include Acceleration Sensor Calibration, Sensor installation, Faulty Yaw Rate Sensor and Acceleration Sensor (Airbag Sensor Assembly). 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
- C1336 indicates Zero Point Calibration of Acceleration Sensor Undone.
- Common causes
- Common causes include Acceleration Sensor Calibration, Sensor installation, Faulty Yaw Rate Sensor and Acceleration Sensor (Airbag Sensor Assembly).
- 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.
Code C1336 Description
The Airbag Sensor Assembly has a built-in Yaw Rate Sensor and Acceleration Sensor and detects the vehicle's condition. If there is trouble in the bus lines between the Yaw Rate Sensor and Acceleration Sensor (Airbag Sensor Assembly) and the CAN communication system, the DTC U0124 (Lost Communication with Lateral Acceleration Sensor Module) is output.
The Diagnostic Trouble Code (DTC) is also output when the calibration has not been completed.
What are the Possible Causes of the DTC C1336?
- Acceleration Sensor Calibration
- Sensor installation
- Faulty Yaw Rate Sensor and Acceleration Sensor (Airbag Sensor Assembly)
- Airbag Sensor Assembly harness is open or shorted
- Airbag Sensor Assembly circuit poor electrical connection
- Faulty Skid Control ECU (Brake Actuator Assembly)
How to Fix the DTC C1336?
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 C1336 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 C1336 code?
Need more information on how to fix the C1336 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C1336 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- C1336 Lexus — Zero Point Calibration of Acceleration Sensor Undone
- C1336 Scion — Zero Point Calibration of Acceleration Sensor Undone
- C1336 Toyota — Zero Point Calibration of Acceleration Sensor Undone
Frequently Asked Questions about C1336 Code
1. What are the common symptoms of OBDII code C1336 (Zero Point Calibration of Acceleration Sensor Undone)?
Common symptoms include the traction control light being illuminated on the dashboard, unstable handling, and potentially rough or jerky driving.
2. What causes OBDII code C1336 to occur?
This code typically occurs when there is a malfunction in the acceleration sensor or yaw rate sensor, or if the zero point calibration of these sensors has not been properly performed.
3. How is OBDII code C1336 diagnosed?
Diagnosis involves using a professional OBDII scanner to read the code, checking for any related codes, and inspecting the sensors and their wiring for any visible issues.
4. Can I continue driving with OBDII code C1336 present?
It is not recommended to continue driving with this code present, as it can affect the vehicle's stability control system and potentially compromise safety.
5. How is the zero point calibration of acceleration sensor done to resolve OBDII code C1336?
Performing the zero point calibration involves following specific procedures outlined in the vehicle's service manual, which usually includes driving the vehicle in a specific pattern to recalibrate the sensors.
6. Can resetting the OBDII code C1336 on my own solve the issue?
Simply clearing the code without addressing the underlying problem will not solve the issue, as the code is likely to reappear until the root cause is identified and fixed.
7. Is it possible to perform the zero point calibration of acceleration sensor at home?
While some DIY enthusiasts may attempt to perform the calibration at home, it is recommended to have it done by a professional with the necessary tools and expertise to ensure proper calibration.
8. How much does it typically cost to repair OBDII code C1336?
The cost of repair can vary depending on the root cause of the issue, but it may involve sensor replacement, wiring repairs, or calibration services, which can range from a few hundred to a few thousand dollars.
9. Are there any preventive measures to avoid OBDII code C1336 in the future?
Regular maintenance checks, including inspecting sensors and their connections, can help prevent issues that may trigger this code. Additionally, following the manufacturer's recommended calibration procedures can help maintain sensor accuracy.
10. Can OBDII code C1336 cause any long-term damage to the vehicle if left unresolved?
Leaving this code unresolved can potentially lead to further issues with the vehicle's stability control system and affect overall driving safety. It is best to address the problem promptly to avoid any long-term damage.
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