Engine-CodesToyota – P0136 2010 Toyota Camry

P0136 2010 Toyota Camry Code - Oxygen Sensor Circuit Malfunction Bank 1 Sensor 2

Quick Answer

The P0136 diagnostic trouble code (DTC) for a 2010 Toyota Camry indicates an Oxygen Sensor Circuit Malfunction in Bank 1 Sensor 2. Common causes include Faulty oxygen sensor, Damaged wiring or connectors, Exhaust leaks near the sensor. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means
P0136 2010 Toyota Camry indicates Oxygen Sensor Circuit Malfunction Bank 1 Sensor 2.
Common causes
Common causes include Faulty oxygen sensor, Damaged wiring or connectors, Exhaust leaks near the sensor.
Severity
Moderate - service should be scheduled soon.
Can I drive?
The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Table of contents Created and updated by William Orellana on Sep 14, 2024
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Code P0136 2010 Toyota Camry Description

The P0136 diagnostic trouble code (DTC) for a 2010 Toyota Camry indicates an Oxygen Sensor Circuit Malfunction in Bank 1 Sensor 2. This means that there is a problem with the oxygen sensor located downstream of the catalytic converter on the side of the engine that contains cylinder 1. The oxygen sensor plays a crucial role in monitoring the amount of oxygen in the exhaust gases and providing feedback to the engine control module (ECM) to adjust the air-fuel mixture for optimal combustion.

OBDII Code P0136 2010 Toyota Camry - Oxygen Sensor Circuit Malfunction Bank 1 Sensor 2
P0136 2010 Toyota Camry Code - Oxygen Sensor Circuit Malfunction Bank 1 Sensor 2

Common Causes of P0136 2010 Toyota Camry

  1. Faulty oxygen sensor
  2. Damaged wiring or connectors
  3. Exhaust leaks near the sensor
  4. Issues with the ECM
  5. Contaminated fuel affecting sensor performance

Symptoms of P0136 2010 Toyota Camry

  1. Decreased fuel efficiency
  2. Rough idling or stalling
  3. Hesitation or lack of power during acceleration
  4. Increased emissions
  5. Check Engine Light illuminated on the dashboard

How to Fix P0136 2010 Toyota Camry

  1. Begin by locating the Bank 1 Sensor 2 oxygen sensor, typically located downstream of the catalytic converter.
  2. Inspect the wiring and connectors for any damage or corrosion. Repair or replace as necessary.
  3. Remove the faulty oxygen sensor using an appropriate tool and install a new sensor.
  4. Clear the DTC using an OBD-II scanner and test drive the vehicle to ensure the issue has been resolved.
  5. If the code persists, further diagnostics may be needed to identify any underlying issues with the ECM or exhaust system.

Cost to Fix P0136 2010 Toyota Camry

The typical repair costs for replacing an oxygen sensor can range from $200 to $400, including parts and labor. However, prices can vary based on the location, vehicle make and model, and the specific sensor needed for the repair. It's recommended to consult with a trusted auto repair shop for a more accurate estimate based on your specific circumstances. Keep in mind that diagnosis time and labor rates can also impact the final cost of the repair.

Tech Notes for P0136 2010 Toyota Camry

Replacing the Rear Heated Oxygen Sensor Bank 1 usually takes care of the problem.

When is the Code Detected?

It takes more time for the sensor to respond between rich and lean than the specified time.

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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 P0136 2010 Toyota Camry Code

1. What does OBDII code P0136 on a 2010 Toyota Camry mean?

Code P0136 indicates an oxygen sensor circuit malfunction in Bank 1 Sensor 2 of the vehicle.

2. What are the common symptoms of a P0136 error code in a 2010 Toyota Camry?

Common symptoms include poor fuel economy, rough idling, engine hesitation, and an illuminated check engine light.

3. What are the potential causes of a P0136 code in a 2010 Toyota Camry?

Possible causes include a faulty oxygen sensor, wiring issues in the sensor circuit, exhaust leaks, or a damaged catalytic converter.

4. How can I diagnose a P0136 error code in my 2010 Toyota Camry?

Diagnosing a P0136 code involves inspecting the oxygen sensor, checking the wiring for damage, and testing the sensor's voltage output using a multimeter.

5. Can I drive my 2010 Toyota Camry with a P0136 code?

While the vehicle may still be operable with a P0136 code, it is recommended to address the issue promptly to prevent potential damage to the engine or catalytic converter.

6. How much does it typically cost to repair a P0136 code in a 2010 Toyota Camry?

The cost of repairing a P0136 code can vary depending on the exact cause, but it may range from $150 to $400 for parts and labor.

7. Is it possible to reset the check engine light after fixing a P0136 error code in a 2010 Toyota Camry?

Yes, the check engine light can be reset using an OBDII scanner once the underlying issue triggering the P0136 code has been resolved.

8. Can a DIY enthusiast fix a P0136 code in a 2010 Toyota Camry?

Depending on the cause of the P0136 code, some DIY enthusiasts with the necessary tools and knowledge may be able to repair the issue themselves.

9. How often should the oxygen sensors be replaced in a 2010 Toyota Camry to prevent a P0136 code?

Oxygen sensors generally have a lifespan of around 100,000 miles, but it's advisable to follow the manufacturer's recommendations for sensor replacement to avoid issues like a P0136 code.

10. Will a P0136 code affect the emissions testing of a 2010 Toyota Camry?

Yes, a P0136 code can cause a vehicle to fail emissions testing, as it indicates a malfunction in the oxygen sensor circuit that affects the vehicle's emissions control system.

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