Engine-CodesToyota – P1335 Toyota

P1335 Toyota Code - Crankshaft Position Sensor Circuit Fault

Quick Answer

The P1335 diagnostic trouble code (DTC) indicates a fault in the crankshaft position sensor circuit in a Toyota vehicle. Common causes include Faulty crankshaft position sensor, Damaged or corroded wiring/connectors in the 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
P1335 Toyota indicates Crankshaft Position Sensor Circuit Fault.
Common causes
Common causes include Faulty crankshaft position sensor, Damaged or corroded wiring/connectors in the 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.
Table of contents Created and updated by William Orellana on Aug 25, 2024
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Code P1335 Toyota Description

The P1335 diagnostic trouble code (DTC) indicates a fault in the crankshaft position sensor circuit in a Toyota vehicle. The crankshaft position sensor is a vital component that monitors the position and rotational speed of the engine's crankshaft. This information is crucial for the engine control unit (ECU) to accurately control fuel injection, ignition timing, and other engine functions. A fault in this circuit can lead to incorrect engine timing, misfires, poor fuel efficiency, and even engine stalling. If left unaddressed, it can cause further damage to the engine and catalytic converter.

OBDII Code P1335 Toyota - Crankshaft Position Sensor Circuit Fault
P1335 Toyota Code - Crankshaft Position Sensor Circuit Fault

Common Causes of P1335 Toyota

  1. Faulty crankshaft position sensor
  2. Damaged or corroded wiring/connectors in the sensor circuit
  3. Poor electrical connection
  4. Engine timing belt or chain issues
  5. ECU malfunction

Symptoms of P1335 Toyota

  1. Engine misfires or rough idling
  2. Difficulty starting the engine
  3. Loss of power or acceleration
  4. Engine stalling
  5. Check Engine Light illuminated on the dashboard

How to Fix P1335 Toyota

  1. Diagnose the issue using a scan tool to confirm the P1335 code and identify the specific cause of the fault.
  2. Inspect the crankshaft position sensor, wiring, and connectors for any damage or corrosion.
  3. Replace the faulty crankshaft position sensor if necessary.
  4. Repair or replace damaged wiring/connectors in the sensor circuit.
  5. Clear the DTC and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P1335 Toyota

The cost of repairing a P1335 crankshaft position sensor circuit fault in a Toyota vehicle can vary depending on the specific cause of the issue and the labor rates at the repair shop. On average, the repair cost can range from $150 to $300 for parts and labor. It's important to note that diagnostic time and labor rates can vary, so it's recommended to get quotes from different repair shops to find the best price.

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Information for Specific Toyota Models

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.

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