P0335 2017 Chevrolet Silverado Code - Crankshaft Position Sensor Circuit
Quick Answer
The P0335 diagnostic trouble code (DTC) on a 2017 Chevrolet Silverado indicates a problem with the crankshaft position sensor circuit. Common causes include Faulty crankshaft position sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or contamination affecting the sensor. 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 2017 Chevrolet Silverado 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 affecting the sensor.
- 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 P0335 2017 Chevrolet Silverado Description
The P0335 diagnostic trouble code (DTC) on a 2017 Chevrolet Silverado indicates a problem with 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 in relation to the engine's timing. This information is crucial for the engine control unit (ECU) to accurately control fuel injection and ignition timing. When the sensor or its circuit malfunctions, it can lead to various issues affecting engine performance, efficiency, and overall drivability.
Common Causes of P0335 2017 Chevrolet Silverado
- Faulty crankshaft position sensor
- Damaged wiring or connectors in the sensor circuit
- Corrosion or contamination affecting the sensor
- ECU malfunction or software issues
- Mechanical damage to the crankshaft position sensor
Symptoms of P0335 2017 Chevrolet Silverado
- Engine misfires
- Rough idle or stalling
- Decreased acceleration
- Difficulty starting the engine
- Illumination of the check engine light
How to Fix P0335 2017 Chevrolet Silverado
- Begin by diagnosing the issue using an OBD-II scanner to confirm the P0335 code.
- Inspect the wiring harness and connectors for any damage or corrosion. Repair or replace as necessary.
- Test the crankshaft position sensor using a multimeter to ensure it is functioning correctly.
- If the sensor is faulty, replace it with a new OEM sensor to ensure proper operation.
- Clear the DTC and test drive the vehicle to confirm that the issue has been resolved.
Cost to Fix P0335 2017 Chevrolet Silverado
The typical repair costs for addressing a P0335 code on a 2017 Chevrolet Silverado can vary depending on the specific cause of the issue. In general, the cost of a new crankshaft position sensor ranges from $50 to $100, while labor costs can range from $100 to $200. This brings the total estimated cost to around $150 to $300. However, it is important to note that these are rough estimates, and actual costs may vary based on factors such as location, dealership vs. independent shop rates, and the extent of the repairs needed. It is recommended to obtain quotes from local auto repair shops for a more accurate cost estimate.
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Frequently Asked Questions about P0335 2017 Chevrolet Silverado Code
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