P0335 2009 Toyota Prius Code - Crankshaft Position Sensor 'A' Circuit
Quick Answer
The Crankshaft Position Sensor (CKP) also known as the crank position sensor is an electronic device used in an engine to record the rate at which the crankshaft is spinning. Common causes include Faulty crankshaft position sensor, 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 2009 Toyota Prius indicates Crankshaft Position Sensor 'A' Circuit .
- Common causes
- Common causes include Faulty crankshaft position sensor, 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.
Code P0335 2009 Toyota Prius Description
When the engine is running, the high and low parts of the teeth cause the gap with the sensor to change. The changing gap causes the magnetic field near the sensor to change. The change in the magnetic field cause the voltage from the sensor to change.
What are the Possible Causes of the DTC P0335 2009 Toyota Prius?
- Faulty crankshaft position sensor
- Crankshaft position sensor harness is open or shorted
- Crankshaft position sensor circuit poor electrical connection
- Signal plate may be damage
- Starter motor may be faulty
- Starting system circuit
- Dead or weak battery
How to Fix the DTC P0335 2009 Toyota Prius?
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.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0335 2009 Toyota Prius 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.
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Frequently Asked Questions about P0335 2009 Toyota Prius Code
1. What are the common symptoms of OBDII code P0335 in a 2009 Toyota Prius?
- Common symptoms include engine stalling, rough idling, difficulty starting the vehicle, and a decrease in fuel efficiency.
2. What does the OBDII code P0335 indicate in a 2009 Toyota Prius?
- The code P0335 indicates a problem with the crankshaft position sensor 'A' circuit in the vehicle.
3. What are the possible causes of OBDII code P0335 in a 2009 Toyota Prius?
- Possible causes include a faulty crankshaft position sensor, damaged sensor wiring, poor electrical connections, or a problem with the sensor's reluctor ring.
4. How can I diagnose the issue causing OBDII code P0335 in my 2009 Toyota Prius?
- Diagnosing the issue involves checking the crankshaft position sensor's wiring, connections, and sensor itself for any signs of damage or malfunction.
5. Can I drive my 2009 Toyota Prius with OBDII code P0335?
- It is not recommended to drive the vehicle with this code as it can lead to further engine damage and potential safety hazards.
6. How can I repair OBDII code P0335 in my 2009 Toyota Prius?
- The repair typically involves replacing the faulty crankshaft position sensor and ensuring all wiring and connections are in good condition.
7. Is it possible to reset OBDII code P0335 in a 2009 Toyota Prius without fixing the issue?
- While you can clear the code with an OBDII scanner, it is not recommended as the underlying issue causing the code will persist and may lead to more significant problems.
8. How much does it cost to repair OBDII code P0335 in a 2009 Toyota Prius?
- The cost of repair can vary depending on the location, labor rates, and whether you choose to do the repair yourself or take it to a mechanic. Expect costs for parts and labor.
9. Are there any preventative measures to avoid OBDII code P0335 in a 2009 Toyota Prius?
- Regular maintenance, including checking the condition of sensors and wiring, can help prevent issues like OBDII code P0335 from occurring.
10. Can a DIY enthusiast replace the crankshaft position sensor to fix OBDII code P0335 in a 2009 Toyota Prius?
- While it is possible for a DIY enthusiast to replace the sensor, it is recommended to have some experience with automotive repairs and follow the manufacturer's guidelines carefully.
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