P1335 Lexus Code - Crankshaft Position Sensor Circuit Fault
Quick Answer
The P1335 code for a Lexus indicates a fault in the Crankshaft Position Sensor circuit. Common causes include Faulty Crankshaft Position Sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or debris affecting sensor operation. 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 Lexus indicates Crankshaft Position Sensor Circuit Fault.
- Common causes
- Common causes include Faulty Crankshaft Position Sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or debris affecting sensor operation.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1335 Lexus Description
The P1335 code for a Lexus indicates a fault in the Crankshaft Position Sensor circuit. The Crankshaft Position Sensor is a key component in the engine management system, as it monitors the position and rotational speed of the crankshaft. This information is crucial for the engine control unit (ECU) to determine the ignition timing and fuel injection timing. A malfunction in this sensor can lead to a variety of issues that can affect the vehicle's performance, efficiency, and overall drivability.
Common Causes of P1335 Lexus
- Faulty Crankshaft Position Sensor
- Damaged wiring or connectors in the sensor circuit
- Corrosion or debris affecting sensor operation
- Issues with the ECU
- Mechanical problems with the crankshaft or timing belt
Symptoms of P1335 Lexus
- Engine misfires
- Rough idling
- Stalling
- Starting issues
- Decreased fuel efficiency
How to Fix P1335 Lexus
- Diagnose the issue by using a scan tool to read the code and perform further testing on the Crankshaft Position Sensor and its circuit.
- Inspect the sensor, wiring, and connectors for any visible damage, corrosion, or loose connections.
- Replace the Crankshaft Position Sensor if it is found to be faulty.
- Repair or replace any damaged wiring or connectors in the sensor circuit.
- Clear the code and perform a test drive to ensure the issue has been resolved.
Cost to Fix P1335 Lexus
The cost of repairing a Crankshaft Position Sensor circuit fault can vary depending on the specific vehicle make and model, as well as the labor rates in your area. Generally, replacing the sensor itself can cost between $100 and $300, while additional costs for diagnostic testing, wiring repairs, or ECU reprogramming may increase the total bill. On average, you can expect to pay anywhere from $200 to $500 for this repair, including parts and labor. It's recommended to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on your vehicle's needs.
Need more information about the P1335 Lexus code?
Need more information on how to fix the P1335 Lexus code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1335 Lexus code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1335 Lexus Code
1. What does the OBDII code P1335 mean on a Lexus?
P1335 indicates a fault in the crankshaft position sensor circuit, which monitors the position and rotational speed of the crankshaft.
2. What are the symptoms of a P1335 code in a Lexus?
Common symptoms include engine misfires, stalling, difficulty starting, poor acceleration, and the check engine light turning on.
3. What causes the P1335 code to appear?
Possible causes include a faulty crankshaft position sensor, damaged wiring or connectors, issues with the engine control module (ECM), or a timing belt/chain problem.
4. Can I drive my Lexus with a P1335 code?
Driving with a P1335 code is not recommended, as it can lead to engine stalling or further damage to critical components.
5. How do I diagnose a P1335 code on a Lexus?
Diagnosis typically involves inspecting the crankshaft position sensor, checking the wiring and connectors for damage, and testing the sensor's signal with a multimeter.
6. How do I fix the P1335 code on my Lexus?
Repairs may include replacing the crankshaft position sensor, repairing damaged wiring, securing loose connections, or addressing timing issues.
7. How much does it cost to fix a P1335 code on a Lexus?
The cost varies, but replacing a crankshaft position sensor typically ranges from $100 to $300, including parts and labor.
8. Can a bad crankshaft position sensor damage my Lexus engine?
While a bad sensor won't directly damage the engine, ignoring the issue can lead to poor performance and potential long-term damage.
9. Will clearing the P1335 code with a scanner fix the problem?
Clearing the code will turn off the check engine light temporarily, but the issue will likely return unless the root cause is addressed.
10. Can a weak battery cause a P1335 code in a Lexus?
A weak battery is unlikely to directly cause this code, but electrical issues can sometimes affect sensor performance or circuit operation.
Discuss the causes and fixes for P1335 Lexus OBDII Code
Code P1335 Lexus comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.