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P0335 2010 Honda Accord Code - Crankshaft Position Sensor 'A' No Signal

Quick Answer

The P0335 diagnostic trouble code (DTC) for a 2010 Honda Accord indicates that there is a problem with the Crankshaft Position Sensor 'A' not sending a signal to the engine control module (ECM). Common causes include Faulty crankshaft position sensor, Damaged or corroded sensor wiring, Loose or poor electrical 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 2010 Honda Accord indicates Crankshaft Position Sensor 'A' No Signal.
Common causes
Common causes include Faulty crankshaft position sensor, Damaged or corroded sensor wiring, Loose or poor electrical 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 10, 2024
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Code P0335 2010 Honda Accord Description

The P0335 diagnostic trouble code (DTC) for a 2010 Honda Accord indicates that there is a problem with the Crankshaft Position Sensor 'A' not sending a signal to the engine control module (ECM). The crankshaft position sensor is a vital component in the engine management system, as it detects the position of the crankshaft in relation to the engine cylinders. This information is crucial for the ECM to determine the correct timing of fuel injection and ignition, ensuring optimal engine performance.

OBDII Code P0335 2010 Honda Accord - Crankshaft Position Sensor 'A' No Signal
P0335 2010 Honda Accord Code - Crankshaft Position Sensor 'A' No Signal

Common Causes of P0335 2010 Honda Accord

  1. Faulty crankshaft position sensor
  2. Damaged or corroded sensor wiring
  3. Loose or poor electrical connections
  4. Engine timing belt or chain issues
  5. Engine control module (ECM) failure

Symptoms of P0335 2010 Honda Accord

  1. Engine misfires or rough idling
  2. Difficulty starting the engine
  3. Stalling or intermittent loss of power
  4. Illumination of the check engine light
  5. Reduced fuel efficiency

How to Fix P0335 2010 Honda Accord

  1. Diagnose the issue by using a scan tool to read the DTC and checking the crankshaft position sensor's signal with a multimeter.
  2. Inspect the wiring and connections for any damage or corrosion, repairing or replacing as needed.
  3. Replace the crankshaft position sensor if it is found to be faulty or not sending a signal.
  4. Clear the DTC and reset the ECM to ensure the issue has been resolved.
  5. Test drive the vehicle to verify that the symptoms have been corrected and the check engine light does not reappear.

Cost to Fix P0335 2010 Honda Accord

The cost estimate for repairing a P0335 code on a 2010 Honda Accord can vary depending on the specific cause of the issue. Typically, the cost of a new crankshaft position sensor ranges from $50 to $150, depending on the brand and quality. Labor costs can vary between $100 to $200, depending on the shop's hourly rate and the time required for diagnosis and repair. Overall, the total repair cost can range from $150 to $350, but it is advisable to check with local auto repair shops for a more accurate estimate based on your location and vehicle specifics.

What does this mean?

Tech Notes for P0335 2010 Honda Accord

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 2010 Honda Accord Code

1. What are the common symptoms of OBDII code P0335 on a 2010 Honda Accord?

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

2. What does the OBDII code P0335 on a 2010 Honda Accord indicate?

- OBDII code P0335 indicates a malfunction in the crankshaft position sensor 'A', where no signal is being received by the vehicle's ECM.

3. What are the possible causes of OBDII code P0335 on a 2010 Honda Accord?

- The possible causes of P0335 can include a faulty crankshaft position sensor, damaged wiring or connectors related to the sensor, or issues with the sensor's alignment.

4. How can I diagnose the cause of OBDII code P0335 on my 2010 Honda Accord?

- Diagnosing P0335 involves checking the sensor's wiring and connectors for damage, testing the sensor's resistance, and verifying the sensor's alignment with the crankshaft.

5. Can a faulty crankshaft position sensor cause engine damage in a 2010 Honda Accord?

- A faulty crankshaft position sensor can potentially cause engine damage if left unrepaired, as it affects ignition timing and fuel delivery, leading to performance issues and potential engine misfires.

6. How can I repair OBDII code P0335 on my 2010 Honda Accord?

- Repairing P0335 typically involves replacing the faulty crankshaft position sensor, ensuring proper alignment, and checking and repairing any damaged wiring or connectors associated with the sensor.

7. Is it safe to continue driving my 2010 Honda Accord with OBDII code P0335 present?

- It is not recommended to continue driving with P0335 present, as it can lead to engine performance issues, stalling, and potential long-term damage if left unresolved.

8. Can a DIY enthusiast replace the crankshaft position sensor on a 2010 Honda Accord?

- Replacing the crankshaft position sensor can be a DIY task for those with mechanical knowledge and the right tools. However, if unsure, it's best to consult a professional mechanic for proper installation.

9. What is the approximate cost to repair OBDII code P0335 on a 2010 Honda Accord?

- The cost to repair P0335 can vary depending on the labor rates and parts costs, but typically, replacing the crankshaft position sensor can range from $100 to $300, including parts and labor.

10. How long does it take to repair OBDII code P0335 on a 2010 Honda Accord?

- Repairing P0335 by replacing the crankshaft position sensor can usually be done within 1-2 hours, but additional diagnostic time may be needed to ensure proper sensor alignment and wiring integrity.

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