Engine-CodesToyota – P0335 2007 Toyota Highlander

P0335 2007 Toyota Highlander Code - Crankshaft Position Sensor 'A' Circuit

Quick Answer

The P0335 code for a 2007 Toyota Highlander indicates a problem with the Crankshaft Position Sensor 'A' Circuit. Common causes include Faulty crankshaft position sensor, Damaged or frayed wiring associated with the sensor, Loose or corroded connections. 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
P0335 2007 Toyota Highlander indicates Crankshaft Position Sensor 'A' Circuit .
Common causes
Common causes include Faulty crankshaft position sensor, Damaged or frayed wiring associated with the sensor, Loose or corroded connections.
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 10, 2024
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Code P0335 2007 Toyota Highlander Description

The P0335 code for a 2007 Toyota Highlander indicates a problem with the Crankshaft Position Sensor 'A' Circuit. This sensor is responsible for monitoring the position and speed of the crankshaft, which is crucial for the engine to run smoothly. When this sensor malfunctions or fails, it can lead to a variety of issues that may affect the vehicle's performance.

OBDII Code P0335 2007 Toyota Highlander - Crankshaft Position Sensor 'A' Circuit
P0335 2007 Toyota Highlander Code - Crankshaft Position Sensor 'A' Circuit

Common Causes of P0335 2007 Toyota Highlander

  1. Faulty crankshaft position sensor
  2. Damaged or frayed wiring associated with the sensor
  3. Loose or corroded connections
  4. Issues with the engine control module (ECM)
  5. Mechanical issues affecting the crankshaft position

Symptoms of P0335 2007 Toyota Highlander

  1. Engine misfires
  2. Rough idle or stalling
  3. Difficulty starting the engine
  4. Reduced fuel efficiency
  5. Illuminated Check Engine Light

How to Fix P0335 2007 Toyota Highlander

  1. Use an OBD-II scanner to confirm the P0335 code and diagnose the specific issue.
  2. Inspect the wiring and connections associated with the crankshaft position sensor for any damage or corrosion.
  3. Test the sensor itself using a multimeter to check for proper functionality.
  4. Replace the crankshaft position sensor if it is found to be faulty.
  5. Clear the error code and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0335 2007 Toyota Highlander

The cost of repairing a P0335 code on a 2007 Toyota Highlander can vary depending on the specific cause of the issue and the labor rates in your area. In general, the cost of replacing the crankshaft position sensor can range from $100 to $250, with additional costs for labor. Overall, the total repair cost could amount to $200 to $400, including parts and labor. It's recommended to contact local auto repair shops for accurate quotes based on your specific circumstances.

Tech Notes for P0335 2007 Toyota Highlander

Sometimes and in some models, low battery voltage or a weak starter can trigger a Crankshaft Position Sensor code. Before replacing any parts, recharge or replaced battery.

When is the Code Detected?

The crankshaft position sensor (POS) signal is not detected by the Electronic Control Module (ECM) during the first few seconds of engine cranking

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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 P0335 2007 Toyota Highlander Code

1. What are the common symptoms of OBDII code P0335 in a 2007 Toyota Highlander?

- Common symptoms include engine misfires, rough idling, stalling, and difficulty starting the vehicle.

2. What does the OBDII code P0335 indicate in a 2007 Toyota Highlander?

- The code P0335 indicates a problem with the Crankshaft Position Sensor 'A' Circuit.

3. What are the possible causes of OBDII code P0335 in a 2007 Toyota Highlander?

- Possible causes include a faulty crankshaft position sensor, damaged sensor wiring, poor electrical connections, or a problem with the sensor circuit.

4. How can I diagnose the issue causing OBDII code P0335 in my 2007 Toyota Highlander?

- You can diagnose the issue by checking the sensor's wiring and connections, testing the sensor with a multimeter, and inspecting the sensor for any physical damage.

5. Can I still drive my 2007 Toyota Highlander with OBDII code P0335?

- It is not recommended to drive the vehicle with code P0335 as it can lead to further engine damage and potential safety hazards.

6. How can I repair OBDII code P0335 in my 2007 Toyota Highlander?

- The repair typically involves replacing the faulty crankshaft position sensor, repairing damaged wiring or connections, and clearing the trouble codes.

7. Is it possible to reset OBDII code P0335 in a 2007 Toyota Highlander without fixing the issue?

- While you can clear the code temporarily, it is not recommended as the underlying issue causing the code will persist and may lead to more severe problems.

8. How much does it cost to fix OBDII code P0335 in a 2007 Toyota Highlander?

- The cost of fixing code P0335 can vary depending on the root cause, but it generally involves the cost of a new sensor and any necessary repairs or labor charges.

9. Are there any preventative measures to avoid OBDII code P0335 in a 2007 Toyota Highlander?

- Regular maintenance, such as checking the sensor's condition during tune-ups and addressing any engine performance issues promptly, can help prevent code P0335 from appearing.

10. Can a DIY enthusiast fix OBDII code P0335 in a 2007 Toyota Highlander?

- While it is possible for experienced DIY enthusiasts to replace the crankshaft position sensor, it is recommended to consult a professional mechanic for accurate diagnosis and repair.

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