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P1335 2001 Toyota Camry Code - Crankshaft Position Sensor Circuit Fault

Quick Answer

The P1335 diagnostic trouble code (DTC) for a 2001 Toyota Camry indicates a fault in the crankshaft position sensor circuit. Common causes include Faulty crankshaft position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or contamination in the sensor 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
P1335 2001 Toyota Camry indicates Crankshaft Position Sensor Circuit Fault.
Common causes
Common causes include Faulty crankshaft position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or contamination in the sensor 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.
What is this?
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code P1335 2001 Toyota Camry Description

The P1335 diagnostic trouble code (DTC) for a 2001 Toyota Camry indicates a fault in the crankshaft position sensor circuit. The crankshaft position sensor is a vital component in the engine management system, as it monitors the position and rotational speed of the crankshaft. This information is crucial for the engine control unit (ECU) to determine the ignition timing and fuel injection timing.

OBDII Code P1335 2001 Toyota Camry - Crankshaft Position Sensor Circuit Fault
P1335 2001 Toyota Camry Code - Crankshaft Position Sensor Circuit Fault

Common Causes of P1335 2001 Toyota Camry

  1. Faulty crankshaft position sensor
  2. Damaged wiring or connectors in the sensor circuit
  3. Corrosion or contamination in the sensor connections
  4. Faulty ECU
  5. Engine timing belt or chain issues

Symptoms of P1335 2001 Toyota Camry

  1. Engine misfires or runs rough
  2. Difficulty starting the engine
  3. Reduced fuel efficiency
  4. Stalling or hesitation during acceleration
  5. Illumination of the Check Engine Light

How to Fix P1335 2001 Toyota Camry

  1. Diagnose the issue by using a scan tool to retrieve the DTC and perform a visual inspection of the crankshaft position sensor and its wiring.
  2. Test the crankshaft position sensor using a multimeter to check for proper resistance and voltage output.
  3. Inspect the wiring and connectors for any damage, corrosion, or loose connections, and repair or replace as necessary.
  4. If the sensor is faulty, replace it with a new OEM or high-quality aftermarket sensor.
  5. Clear the DTC and perform a road test to ensure the issue has been resolved.

Cost to Fix P1335 2001 Toyota Camry

The typical repair costs for a crankshaft position sensor circuit fault can range from $150 to $300, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's advisable to check local rates for a more precise estimate. Keep in mind that rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less.

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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 P1335 2001 Toyota Camry Code

1. What are the common symptoms of OBDII code P1335 on a 2001 Toyota Camry?

- Common symptoms include engine stalling, difficulty starting the engine, rough idling, and a decrease in fuel efficiency.

2. What is the primary cause of OBDII code P1335 on a 2001 Toyota Camry?

- The primary cause is a fault in the crankshaft position sensor circuit, which can be due to a damaged sensor, wiring issues, or a faulty connection.

3. How can I diagnose a crankshaft position sensor circuit fault on my 2001 Toyota Camry?

- You can diagnose the issue by using an OBDII scanner to read the trouble code, inspecting the sensor and its wiring for damage, and testing the sensor's resistance and voltage output.

4. Can a faulty crankshaft position sensor cause OBDII code P1335 on a 2001 Toyota Camry?

- Yes, a faulty crankshaft position sensor can trigger code P1335 by providing inaccurate data to the engine control module, leading to timing and ignition errors.

5. How can I repair OBDII code P1335 on my 2001 Toyota Camry?

- The repair typically involves replacing the crankshaft position sensor, ensuring proper wiring connections, and clearing the trouble code with an OBDII scanner.

6. Are there any tips for preventing OBDII code P1335 from reoccurring on a 2001 Toyota Camry?

- To prevent the code from reoccurring, it's essential to use a high-quality replacement sensor, regularly inspect the sensor and wiring for damage, and keep up with routine maintenance.

7. Can a DIY enthusiast fix OBDII code P1335 on a 2001 Toyota Camry, or should it be done by a professional mechanic?

- While some DIY enthusiasts may be able to replace the crankshaft position sensor themselves, it's recommended to consult a professional mechanic for a proper diagnosis and repair to ensure the issue is resolved correctly.

8. How urgent is it to address OBDII code P1335 on a 2001 Toyota Camry?

- It's important to address code P1335 promptly to prevent potential engine damage, as timing and ignition errors caused by a faulty crankshaft position sensor can lead to drivability issues and engine performance problems.

9. Is it safe to continue driving my 2001 Toyota Camry with OBDII code P1335 present?

- It is not recommended to drive the vehicle with code P1335 present, as it can lead to engine stalling, rough idling, and potential safety hazards on the road.

10. How much does it typically cost to repair OBDII code P1335 on a 2001 Toyota Camry?

- The cost of repairing code P1335 can vary depending on the labor rates and parts costs, but it typically ranges from $100 to $300 for parts and labor.

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