how to check Honda Civic 10th Generation (2016-2021) for P0335 crankshaft position sensor issues?

Honda Civic 10th Generation (2016-2021)

Error Codes

1-2 hours

Time

medium

Difficulty

high

Severity

Error Code: P0335

3 min read

536 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix P0335 crankshaft position sensor issues in Honda Civic 10th Generation. Step-by-step guide with diagnostic procedures and repair instructions.

Error Code

P0335

Affected Component

Engine

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems to avoid shocks.
•Allow the engine to cool before starting any repair work to prevent burns.

Symptoms

•Check engine light illuminated
•Engine stalling or misfiring
•Rough idle or poor acceleration
•Difficulty starting the engine
•Increased fuel consumption

Diagnostic Steps

1
Scan the vehicle with an OBD-II scanner to confirm the P0335 code and check for any accompanying codes.
2
Inspect the crankshaft position sensor visually for any signs of damage or corrosion.
3
Check the wiring and connectors for the crankshaft position sensor for continuity and any signs of wear.
4
Measure the resistance of the crankshaft position sensor using a multimeter; compare it to the manufacturer's specifications.
5
Check the signal from the crankshaft position sensor with an oscilloscope to ensure it is producing the correct waveform.
6
Inspect the timing chain/belt for alignment and any mechanical issues that may affect the sensor's function.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•OBD-II scanner
•Multimeter
•Socket set
•Wrench set
•Torque wrench
•Oscilloscope

Parts Required

•Crankshaft position sensor

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Diagnostic Steps

1
Scan the vehicle with an OBD-II scanner to confirm the P0335 code and check for any accompanying codes.
2
Inspect the crankshaft position sensor visually for any signs of damage or corrosion.
3
Check the wiring and connectors for the crankshaft position sensor for continuity and any signs of wear.
4
Measure the resistance of the crankshaft position sensor using a multimeter; compare it to the manufacturer's specifications.
5
Check the signal from the crankshaft position sensor with an oscilloscope to ensure it is producing the correct waveform.
6
Inspect the timing chain/belt for alignment and any mechanical issues that may affect the sensor's function.

Solution

1. Preparation

Tools Required: OBD-II scanner, multimeter, socket set, wrench set, torque wrench, oscilloscope.
Disconnect the negative battery cable to prevent electrical shocks.
Allow the engine to cool before working on the sensor.

2. Remove the Crankshaft Position Sensor

Locate the crankshaft position sensor, typically found near the engine block or transmission.
Remove any components obstructing access to the sensor (e.g., air intake duct).
Disconnect the electrical connector from the sensor.
Remove the mounting bolts using the appropriate socket size.
Carefully pull the sensor out of its mounting hole.

3. Inspect and Test

Inspect: Examine the old crankshaft position sensor for wear, damage, or contamination.
Test: Use a multimeter to check the resistance of the sensor. The resistance value should be within the manufacturer's specified range.
If the sensor is faulty, replace it with a new one.

4. Install New Sensor

Insert the new crankshaft position sensor into its mounting hole.
Secure it with the mounting bolts, tightening them to the manufacturer’s torque specifications.
Reconnect the electrical connector until it clicks into place.
Reinstall any components that were removed to access the sensor.

5. Final Checks

Reconnect the negative battery cable.
Clear any existing error codes using the OBD-II scanner.
Start the engine and monitor for smooth operation.