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P0335 2005 Infiniti G35 Code - Crankshaft Position Sensor Circuit

Quick Answer

The P0335 code for a 2005 Infiniti G35 indicates a problem with the crankshaft position sensor circuit. Common causes include Faulty crankshaft position sensor, Damaged or disconnected sensor wiring, Issues with the ECM. 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 2005 Infiniti G35 indicates Crankshaft Position Sensor Circuit.
Common causes
Common causes include Faulty crankshaft position sensor, Damaged or disconnected sensor wiring, Issues with the ECM.
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 2005 Infiniti G35 Description

The P0335 code for a 2005 Infiniti G35 indicates a problem with 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 module (ECM) to determine the correct fuel injection timing and ignition timing.

OBDII Code P0335 2005 Infiniti G35 - Crankshaft Position Sensor Circuit
P0335 2005 Infiniti G35 Code - Crankshaft Position Sensor Circuit

Common Causes of P0335 2005 Infiniti G35

  1. Faulty crankshaft position sensor
  2. Damaged or disconnected sensor wiring
  3. Issues with the ECM
  4. Poor electrical connections
  5. Engine overheating

Symptoms of P0335 2005 Infiniti G35

  1. Engine misfires
  2. Engine stalls or runs rough
  3. Difficulty starting the vehicle
  4. Loss of power and acceleration
  5. Vehicle going into limp mode

How to Fix P0335 2005 Infiniti G35

  1. Diagnose the issue by using a scan tool to read the code and identify the problem with the crankshaft position sensor circuit.
  2. Inspect the sensor and wiring harness for any visible damage or loose connections.
  3. Test the crankshaft position sensor using a multimeter to check for proper resistance and voltage output.
  4. Replace the faulty crankshaft position sensor if necessary, and repair or replace any damaged wiring.
  5. Clear the diagnostic trouble codes and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0335 2005 Infiniti G35

The typical repair costs for a P0335 code on a 2005 Infiniti G35 can range from $150 to $300 for parts and labor. However, this estimate can vary depending on the specific diagnosis time and labor rates at auto repair shops. It's advisable to check with local auto repair shops for a more accurate estimate based on your location and vehicle specifications.

What does this mean?

Tech Notes for P0335 2005 Infiniti G35

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

Need more information about the P0335 2005 Infiniti G35 code?

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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 2005 Infiniti G35 Code

1. What does OBDII code P0335 on a 2005 Infiniti G35 mean?

This code indicates a problem with the crankshaft position sensor circuit.

2. What are common symptoms of a P0335 code in a 2005 Infiniti G35?

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

3. What are potential causes of a P0335 code in a 2005 Infiniti G35?

Potential causes include a faulty crankshaft position sensor, damaged sensor wiring, or issues with the sensor's connection.

4. How can I diagnose a P0335 code on my 2005 Infiniti G35?

Diagnosis involves using a scan tool to read the code, checking the sensor's wiring and connection, and testing the sensor's resistance.

5. How do I repair a P0335 code on a 2005 Infiniti G35?

Repairing a P0335 code typically involves replacing the crankshaft position sensor, ensuring proper wiring connections, and clearing the code with a scan tool.

6. Can I drive my 2005 Infiniti G35 with a P0335 code?

It's not recommended to drive with a P0335 code as it can lead to engine performance issues and potential stalling.

7. How much does it cost to fix a P0335 code on a 2005 Infiniti G35?

The cost of fixing a P0335 code can vary depending on the cause, but it typically ranges from $100 to $300 for parts and labor.

8. Can a P0335 code be intermittent on a 2005 Infiniti G35?

Yes, a P0335 code can be intermittent, causing the symptoms to come and go sporadically.

9. What other codes may be related to a P0335 code on a 2005 Infiniti G35?

Codes related to engine misfires or camshaft position sensor issues may also be triggered by a faulty crankshaft position sensor.

10. How long does it take to repair a P0335 code on a 2005 Infiniti G35?

The repair time for a P0335 code can vary but typically takes around 1-2 hours for a mechanic to diagnose and replace the crankshaft position sensor.

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