P0335 2014 Toyota RAV4 Code - Crankshaft Position Sensor 'A' Circuit
Quick Answer
The Crankshaft Position Sensor system consists of a crank angle sensor plate and a pickup coil. 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 2014 Toyota RAV4 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 2014 Toyota RAV4 Description
The sensor plate has 34 teeth and is installed on the crankshaft. The pickup coil is made of wound copper wire, an iron core, and a magnet. The crank angle sensor plate rotates and, as each tooth passes by the pickup coil, a pulse signal is created. The pickup coil generates 34 signals per crankshaft revolution. Based on these signals, the Engine Control Module (ECM) calculates the crankshaft position and engine speed. Using these calculations, the fuel injection and ignition timing are controlled. If there is no signal from the crankshaft position sensor despite the crankshaft rotating, the ECM interprets this as a malfunction of the sensor and the Diagnostic Trouble Code (DTC) will be set.
What are the Possible Causes of the DTC P0335 2014 Toyota RAV4?
- Faulty crankshaft position sensor
- Crankshaft position sensor harness is open or shorted
- Crankshaft position sensor circuit poor electrical connection
- Signal plate may be damaged
- Starter motor may be faulty
- Dead or weak battery
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0335 2014 Toyota RAV4?
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 2014 Toyota RAV4 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 2014 Toyota RAV4 Code
What does the OBDII code P0335 mean for a 2014 Toyota RAV4?
Code P0335 indicates an issue with the Crankshaft Position Sensor 'A' Circuit, which is responsible for monitoring the position and rotational speed of the crankshaft.
What are the symptoms of P0335 in a 2014 Toyota RAV4?
Common symptoms include engine misfires, difficulty starting, stalling, reduced power, and the Check Engine Light illuminating.
What causes the P0335 code on a 2014 Toyota RAV4?
Possible causes include a faulty crankshaft position sensor, damaged wiring or connectors, a malfunctioning reluctor wheel, or issues with the engine control module (ECM).
Can a faulty crankshaft position sensor cause a no-start condition?
Yes, if the crankshaft position sensor fails, the ECM may not receive proper data, preventing the engine from starting.
How do you diagnose the P0335 code in a 2014 Toyota RAV4?
Inspect the crankshaft position sensor, wiring, and connectors for damage. Use a multimeter to test the sensor’s resistance and check for voltage signals.
Can you drive a 2014 Toyota RAV4 with the P0335 code?
While it may be possible to drive, it is not recommended due to potential stalling, misfires, and the risk of further engine damage.
How do you fix the P0335 code on a 2014 Toyota RAV4?
Repairs may include replacing the crankshaft position sensor, repairing damaged wiring or connectors, or inspecting the reluctor wheel for issues.
What tools are needed to fix the P0335 code?
Common tools include a multimeter, OBDII scanner, socket set, and possibly a repair manual for reference.
How much does it cost to repair the P0335 code on a 2014 Toyota RAV4?
The cost can range from $100 to $300 for parts and labor, depending on whether the crankshaft position sensor or wiring needs replacement.
Can a dirty reluctor wheel trigger the P0335 code?
Yes, dirt or debris on the reluctor wheel can prevent the crankshaft position sensor from accurately reading the crankshaft’s position.
Discuss the causes and fixes for P0335 2014 Toyota RAV4 OBDII Code
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