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Engine-Codes – Nissan – P0335 2009 Nissan Altima Sedan

P0335 2009 Nissan Altima Sedan Code - Crankshaft Position Sensor Circuit

Quick Answer

The P0335 diagnostic trouble code (DTC) for a 2009 Nissan Altima Sedan relates to 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
P0335 2009 Nissan Altima Sedan indicates Crankshaft Position Sensor Circuit.
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 12, 2024
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Code P0335 2009 Nissan Altima Sedan Description

The P0335 diagnostic trouble code (DTC) for a 2009 Nissan Altima Sedan relates to the Crankshaft Position Sensor Circuit. The crankshaft position sensor is a vital component of the engine management system, responsible for monitoring the rotational speed and position of the crankshaft. This information is crucial for the engine control unit (ECU) to accurately calculate ignition timing, fuel injection timing, and other parameters essential for proper engine operation.

OBDII Code P0335 2009 Nissan Altima Sedan - Crankshaft Position Sensor Circuit
P0335 2009 Nissan Altima Sedan Code - Crankshaft Position Sensor Circuit

Common Causes of P0335 2009 Nissan Altima Sedan

  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. Incorrect gap between the sensor and the reluctor ring

Symptoms of P0335 2009 Nissan Altima Sedan

  1. Engine misfires or rough idling
  2. Stalling or hesitation during acceleration
  3. Difficulty starting the engine
  4. Reduced fuel efficiency
  5. Illumination of the check engine light

How to Fix P0335 2009 Nissan Altima Sedan

  1. Diagnose the issue by using a scan tool to confirm the P0335 code and perform a visual inspection of the sensor and wiring.
  2. Replace the faulty crankshaft position sensor if it is determined to be the cause of the issue.
  3. Inspect and repair any damaged wiring or connectors in the sensor circuit.
  4. Check and adjust the gap between the sensor and the reluctor ring to ensure proper operation.
  5. Clear the DTC with a scan tool and test drive the vehicle to verify that the issue has been resolved.

Cost to Fix P0335 2009 Nissan Altima Sedan

The typical repair costs for addressing a P0335 code in a 2009 Nissan Altima Sedan can vary depending on the specific cause of the issue. However, on average, the parts for a new crankshaft position sensor can range from $50 to $150, while labor costs can be between $100 and $200. It is essential to consider that diagnostic time and labor rates at auto repair shops can vary based on location, vehicle make and model, and engine type. It's recommended to consult with a professional mechanic to get a more accurate estimate based on your specific circumstances.

What does this mean?

Tech Notes for P0335 2009 Nissan Altima Sedan

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 replace the 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 2009 Nissan Altima Sedan Code

1. What are the common symptoms of OBDII code P0335 on a 2009 Nissan Altima Sedan?

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

2. What does OBDII code P0335 indicate in a 2009 Nissan Altima Sedan?

- OBDII code P0335 indicates a problem with the crankshaft position sensor circuit in the 2009 Nissan Altima Sedan.

3. What are the possible causes of OBDII code P0335 on a 2009 Nissan Altima Sedan?

- Possible causes include a faulty crankshaft position sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning engine control module (ECM).

4. How can I diagnose the cause of OBDII code P0335 on my 2009 Nissan Altima Sedan?

- Diagnose the code by checking the crankshaft position sensor's wiring and connectors for damage, testing the sensor's resistance, and scanning the ECM for any related trouble codes.

5. Can a faulty crankshaft position sensor affect the performance of a 2009 Nissan Altima Sedan?

- Yes, a faulty crankshaft position sensor can lead to engine performance issues like misfiring, rough idling, and stalling in a 2009 Nissan Altima Sedan.

6. Is it safe to continue driving a 2009 Nissan Altima Sedan with OBDII code P0335?

- It is not recommended to continue driving the vehicle with code P0335 as it can lead to further engine damage or complete engine failure.

7. How much does it typically cost to repair OBDII code P0335 on a 2009 Nissan Altima Sedan?

- The cost of repairing OBDII code P0335 can vary depending on the cause, but it may range from $150 to $400, including parts and labor.

8. Can I repair OBDII code P0335 on a 2009 Nissan Altima Sedan myself?

- If you have the necessary tools and knowledge, you may be able to replace the crankshaft position sensor or repair the wiring yourself. However, professional diagnosis and repair are recommended for accurate troubleshooting.

9. Will resetting the OBDII code P0335 on a 2009 Nissan Altima Sedan make it go away?

- Resetting the code may temporarily clear the error, but if the underlying issue, such as a faulty sensor or wiring problem, is not fixed, the code is likely to reappear.

10. How important is it to address OBDII code P0335 promptly on a 2009 Nissan Altima Sedan?

- It is crucial to address OBDII code P0335 promptly to prevent potential engine performance issues, further damage, or safety hazards while driving the 2009 Nissan Altima Sedan.

Discuss the causes and fixes for P0335 2009 Nissan Altima Sedan OBDII Code

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  • My Nissan Altima 2.5 SL stalls sometimes and shuts off mostly at bends. When scanned it showed P0335, I've replaced the sensor, it's better now but still shuts off when I slow down to negotiate a bend, I want to clean up the nozzles today and hope it stops completely

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