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Engine-Codes – Chevrolet – P0335 2001 Chevrolet S10

P0335 2001 Chevrolet S10 Code - Crankshaft Position Sensor 'A' Circuit Malfunction

Quick Answer

The P0335 code on a 2001 Chevrolet S10 indicates a malfunction in the crankshaft position sensor circuit. Common causes include Faulty crankshaft position sensor, Wiring harness issues, Sensor connector problems. 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 2001 Chevrolet S10 indicates Crankshaft Position Sensor 'A' Circuit Malfunction.
Common causes
Common causes include Faulty crankshaft position sensor, Wiring harness issues, Sensor connector problems.
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 07, 2024
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Code P0335 2001 Chevrolet S10 Description

The P0335 code on a 2001 Chevrolet S10 indicates a malfunction in the crankshaft position sensor circuit. The crankshaft position sensor is a vital component in the engine management system, as it detects the position of the crankshaft and sends this information to the engine control module (ECM). This data is used to determine the ignition timing and fuel injection timing.

OBDII Code P0335 2001 Chevrolet S10 - Crankshaft Position Sensor 'A' Circuit Malfunction
P0335 2001 Chevrolet S10 Code - Crankshaft Position Sensor 'A' Circuit Malfunction

Common Causes of P0335 2001 Chevrolet S10

  1. Faulty crankshaft position sensor
  2. Wiring harness issues
  3. Sensor connector problems
  4. ECM malfunction
  5. Poor electrical connection

Symptoms of P0335 2001 Chevrolet S10

  1. Engine misfires
  2. Difficulty starting the engine
  3. Engine stalling while driving
  4. Decrease in fuel efficiency
  5. Rough idling

How to Fix P0335 2001 Chevrolet S10

  1. Begin by locating the crankshaft position sensor on the engine (consult the vehicle's repair manual for guidance).
  2. Inspect the wiring harness and sensor connector for any signs of damage or corrosion. Replace any damaged components.
  3. Test the crankshaft position sensor using a multimeter to check for proper resistance and voltage output. Replace the sensor if necessary.
  4. Clear the diagnostic trouble codes stored in the ECM using an OBD-II scanner.
  5. Test drive the vehicle to ensure the issue has been resolved and monitor for any recurring codes.

Cost to Fix P0335 2001 Chevrolet S10

The typical repair costs for addressing a P0335 code on a 2001 Chevrolet S10 can range from $100 to $300. This estimate includes the cost of a new crankshaft position sensor (which can range from $50 to $150) and labor charges (typically between $50 to $150 per hour). It's important to note that the specific diagnosis time and labor rates at auto repair shops can vary, so it's recommended to obtain quotes from local shops for a more accurate estimate.

What does this mean?

Tech Notes for P0335 2001 Chevrolet S10

01 Chev S-10 Crk sensor





User Submitted Video

When is the Code Detected?

The Powertrain Control Module (PCM) determines no signal from the Crankshaft Position (CKP) sensor for less than 3 seconds.

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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 2001 Chevrolet S10 Code

1. What are the common symptoms of OBDII code P0335 on a 2001 Chevrolet S10?

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

2. What does the OBDII code P0335 indicate on a 2001 Chevrolet S10?

OBDII code P0335 indicates a Crankshaft Position Sensor 'A' Circuit Malfunction on a 2001 Chevrolet S10, meaning there is an issue with the sensor responsible for monitoring the crankshaft's position.

3. What are the possible causes of OBDII code P0335 on a 2001 Chevrolet S10?

Possible causes include a faulty crankshaft position sensor, damaged wiring or connectors related to the sensor, or issues with the sensor's reluctor ring.

4. How can I diagnose the cause of OBDII code P0335 on my 2001 Chevrolet S10?

Diagnosis typically involves using a scan tool to check for the code, inspecting the sensor and its wiring for damage, and performing tests to determine if the sensor is functioning properly.

5. Can I still drive my 2001 Chevrolet S10 with OBDII code P0335 present?

It is not recommended to drive your vehicle with OBDII code P0335 present, as it can lead to further engine issues and potential breakdowns.

6. How can I repair OBDII code P0335 on a 2001 Chevrolet S10?

Repairing this code often involves replacing the faulty crankshaft position sensor, repairing any damaged wiring or connectors, and clearing the code with a scan tool.

7. Are there any DIY tips for fixing OBDII code P0335 on a 2001 Chevrolet S10?

While some may attempt to replace the sensor themselves, it is recommended to have a professional mechanic diagnose and repair the issue to ensure it is done correctly.

8. How much does it typically cost to repair OBDII code P0335 on a 2001 Chevrolet S10?

The cost of repair can vary depending on the extent of the issue and labor rates in your area, but it typically ranges from $150 to $300 for parts and labor.

9. Will OBDII code P0335 cause permanent damage to my 2001 Chevrolet S10 if left untreated?

Leaving OBDII code P0335 untreated can lead to more serious engine problems over time, potentially causing damage to other components if not addressed promptly.

10. Is it common for the Crankshaft Position Sensor 'A' Circuit Malfunction to recur on a 2001 Chevrolet S10 after repair?

If the root cause of the issue is not properly addressed during the initial repair, it is possible for the code to recur. It is essential to ensure thorough diagnosis and repair to prevent recurrence.

Discuss the causes and fixes for P0335 2001 Chevrolet S10 OBDII Code

Submit a New Comment

  • My chervolet cruzh model year is 2002
    It is normally runing but engine goes to working temperature engine is stall.
    But air conditioner on it will be runing normally.

    Reply to Comment

  • If you have the P0335 code, then the crankshaft position sensor is the most likely cause of the problem.

    Reply to Comment