Engine-CodesGeneric – C1336

C1336 Code - Zero Point Calibration of Acceleration Sensor Undone

Quick Answer

The C1336 diagnostic trouble code indicates that the zero point calibration of the acceleration sensor in the vehicle has not been completed. Common causes include Incorrect zero point calibration of the acceleration sensor, Faulty or damaged acceleration sensor, Wiring issues or loose connections in the sensor circuit. 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 Incorrect zero point calibration of the acceleration sensor, Faulty or damaged acceleration sensor, Wiring issues or loose connections in the sensor circuit.
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.
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code C1336 Description

The C1336 diagnostic trouble code indicates that the zero point calibration of the acceleration sensor in the vehicle has not been completed. The acceleration sensor, also known as the G sensor or yaw rate sensor, is responsible for detecting the vehicle's acceleration, deceleration, and lateral movement. It plays a crucial role in various safety systems, such as traction control, stability control, and anti-lock brakes.

OBDII Code C1336 - Zero Point Calibration of Acceleration Sensor Undone
C1336 Code - Zero Point Calibration of Acceleration Sensor Undone

Common Causes of C1336

  1. Incorrect zero point calibration of the acceleration sensor
  2. Faulty or damaged acceleration sensor
  3. Wiring issues or loose connections in the sensor circuit
  4. Electronic control unit (ECU) malfunction
  5. Vehicle impact or collision affecting the sensor's calibration

Symptoms of C1336

  1. Traction control or stability control warning lights illuminated on the dashboard
  2. Loss of traction or stability during driving
  3. Inaccurate readings from the acceleration sensor
  4. Harsh or delayed shifting in automatic transmission vehicles
  5. Increased stopping distance during braking

How to Fix C1336

  1. Perform zero point calibration of the acceleration sensor using a diagnostic scan tool
  2. Inspect the acceleration sensor for any damage or signs of wear
  3. Check the wiring and connections in the sensor circuit for any faults or loose connections
  4. Reset the ECU to clear the code and retest the sensor's calibration
  5. Replace the acceleration sensor if necessary

Cost to Fix C1336

The typical repair costs for addressing the C1336 code can range from $150 to $400, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary depending on factors such as location, vehicle make and model, and engine type. It's advisable to check with local repair shops for a more accurate estimate. Keep in mind that rates may be higher at dealerships or in metropolitan areas, while independent shops may offer more affordable prices.

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Code C1336 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
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 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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