P1335 Infiniti Code - Crankshaft Position Sensor
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 (CKP) Sensor harness is open or shorted, Crankshaft Position (CKP) 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 Infiniti indicates Crankshaft Position Sensor.
- Common causes
- Common causes include Faulty Crankshaft Position Sensor, Crankshaft Position (CKP) Sensor harness is open or shorted, Crankshaft Position (CKP) 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 P1335 Infiniti 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 P1335 Infiniti?
- Faulty Crankshaft Position Sensor
- Crankshaft Position (CKP) Sensor harness is open or shorted
- Crankshaft Position (CKP) 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 P1335 Infiniti?
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 P1335 Infiniti 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 P1335 Infiniti Code
1. What are common symptoms of a P1335 OBDII code related to the crankshaft position sensor in an Infiniti?
- Common symptoms include engine stalling, rough idling, difficulty starting the engine, and a decrease in fuel efficiency.
2. What could cause the P1335 code to trigger in an Infiniti related to the crankshaft position sensor?
- The P1335 code is often triggered by a faulty crankshaft position sensor, wiring issues, or a disrupted signal between the sensor and the engine control module.
3. How can I diagnose a P1335 OBDII code in my Infiniti?
- Diagnosing a P1335 code involves using a scan tool to retrieve the code, checking the wiring connections to the crankshaft position sensor, and testing the sensor's functionality.
4. Can a faulty crankshaft position sensor be repaired, or does it need to be replaced?
- In most cases, a faulty crankshaft position sensor needs to be replaced with a new one to resolve the P1335 code and related issues.
5. Are there any tips for replacing the crankshaft position sensor in an Infiniti to address the P1335 code?
- When replacing the crankshaft position sensor, make sure to disconnect the battery, follow the manufacturer's instructions for sensor placement, and clear the OBDII code after installation.
6. How urgent is it to address a P1335 OBDII code related to the crankshaft position sensor in an Infiniti?
- It is recommended to address a P1335 code promptly to prevent potential engine performance issues and further damage to the vehicle.
7. Can a DIY enthusiast tackle the repair of a P1335 OBDII code in an Infiniti, or is it best left to professionals?
- While replacing the crankshaft position sensor can be a DIY project for those with automotive repair experience, it is recommended to consult a professional if unsure about the repair process.
8. Will driving my Infiniti with a P1335 OBDII code harm the engine or other components?
- Continuing to drive with a P1335 code may lead to engine performance issues, increased fuel consumption, and potential damage if left unresolved for an extended period.
9. Is resetting the OBDII system after addressing the P1335 code necessary in an Infiniti?
- Yes, resetting the OBDII system after resolving the P1335 code is essential to clear the fault code and ensure the vehicle's computer registers the repair.
10. How can I prevent the recurrence of a P1335 OBDII code related to the crankshaft position sensor in my Infiniti?
- To prevent the P1335 code from recurring, ensure regular maintenance of the crankshaft position sensor, inspect wiring for damage, and address any issues promptly to maintain optimal engine performance.
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