AutoCodes – Honda – P0335 2021 Honda CR-V

P0335 2021 Honda CR-V Code - Crankshaft Position Sensor No Signal

Quick Answer

The Crankshaft Position (CKP) Sensor detects injection/ignition timing for each cylinder and engine speed. Common causes include Faulty Crankshaft Position Sensor (CKP), Crankshaft Position Sensor harness is open or shorted, Crankshaft Position Sensor circuit poor electrical connection. 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 2021 Honda CR-V indicates Crankshaft Position Sensor No Signal.
Common causes: Common causes include Faulty Crankshaft Position Sensor (CKP), Crankshaft Position Sensor harness is open or shorted, Crankshaft Position Sensor circuit poor electrical connection.
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.

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Code Popularity 259

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 17, 2023

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0335 2021 Honda CR-V Description

The Crankshaft Position (CKP) Sensor detects injection/ignition timing for each cylinder and engine speed. The CKP sensor consists of a rotor and a semiconductor that detects the rotor position. When the engine starts, the rotor turns, and the magnetic flux in the semiconductor device changes. The magnetic flux changes are converted into pulsing signals to the Powertrain Control Module (PCM). If no pulsing signals from the CKP sensor are detected, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0335 2021 Honda CR-V - Crankshaft Position Sensor No Signal - AutoCodes.com — P0335 2021 Honda CR-V Code - Crankshaft Position Sensor No Signal

What does this mean?

What are the Possible Causes of the DTC P0335 2021 Honda CR-V?

Faulty Crankshaft Position Sensor (CKP)
Crankshaft Position Sensor harness is open or shorted
Crankshaft Position Sensor circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0335 2021 Honda CR-V?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

Sometimes, low battery voltage or a weak starter can trigger a Crankshaft Position Sensor code. Before replacing any parts, recharge or replace the battery.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0335 2021 Honda CR-V code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0335 2021 Honda CR-V code?

Need more information on how to fix the P0335 2021 Honda CR-V code? Get Access to Factory Service Manuals

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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 2021 Honda CR-V Code

What does OBDII code P0335 mean on a 2021 Honda CR-V?

P0335 indicates a "Crankshaft Position Sensor No Signal," meaning the engine control module (ECM) is not receiving a signal from the crankshaft position sensor.

What are the symptoms of code P0335 in a 2021 Honda CR-V?

Common symptoms include the engine not starting, stalling while driving, rough idling, reduced fuel efficiency, and the Check Engine Light turning on.

What causes the P0335 code on a 2021 Honda CR-V?

Causes may include a faulty crankshaft position sensor, damaged wiring or connectors, a failed reluctor ring, or a malfunctioning ECM.

Can I drive my 2021 Honda CR-V with a P0335 code?

Driving with a P0335 code is not recommended, as it can lead to engine stalling or further damage to the vehicle's components.

How do I fix the P0335 code on a 2021 Honda CR-V?

Start by inspecting the crankshaft position sensor, wiring, and connectors for damage. Replace the sensor if necessary or repair/replace faulty wiring.

How much does it cost to fix a P0335 code on a 2021 Honda CR-V?

Repair costs can range from $100 to $300, depending on whether you need to replace the crankshaft position sensor or repair wiring.

Can a dead battery cause a P0335 code on a 2021 Honda CR-V?

A dead battery is unlikely to directly cause a P0335 code, but electrical issues like low voltage or poor connections could indirectly affect the sensor's operation.

Does the P0335 code require reprogramming the ECM in a 2021 Honda CR-V?

Reprogramming the ECM is rarely needed for a P0335 code. The issue is typically resolved by fixing or replacing the crankshaft position sensor or related components.

How can I prevent the P0335 code from occurring again on my 2021 Honda CR-V?

Regular maintenance, including checking the sensor's wiring and connectors, can help prevent the P0335 code from recurring.

Can a faulty camshaft position sensor trigger a P0335 code on a 2021 Honda CR-V?

While unrelated, a faulty camshaft position sensor can cause similar symptoms. However, a P0335 specifically points to the crankshaft position sensor.