P1335 – Lexus DTC

Lexus DTC P1335 – CKP Sensor Circuit Malfunction During Engine Running

DTC P1335 meaning on Lexus

DTC P1335 on a Lexus indicates a malfunction in the Crankshaft Position (CKP) sensor circuit while the engine is running. The CKP sensor is responsible for monitoring the position and speed of the crankshaft, providing crucial data for engine management.

Lexus DTC P1335 symptoms

Symptoms of DTC P1335 on a Lexus may include:

• Engine misfires
• Reduced engine performance
• Stalling or rough idling
• Difficulty starting the engine
• Illuminated Check Engine Light

Lexus DTC P1335 causes

Common causes of DTC P1335 on a Lexus include:

• Faulty CKP sensor
• Wiring or connector issues in the CKP sensor circuit
• Engine timing problems
• ECU (Engine Control Unit) issues

Lexus DTC P1335 seriousness

DTC P1335 should be addressed promptly as it can lead to engine performance issues and potential drivability problems. Ignoring this code may result in further damage to engine components.

How to diagnose DTC P1335 on Lexus

To diagnose DTC P1335 on a Lexus, a mechanic may perform the following steps:

1. Use a scan tool to retrieve the trouble codes and freeze frame data
2. Inspect the CKP sensor and its wiring for any visible damage
3. Check the CKP sensor signal using a multimeter
4. Verify the engine timing is correct
5. Perform a visual inspection of the ECU and related components

How to fix DTC P1335 on Lexus

To fix DTC P1335 on a Lexus, the following steps may be taken:

1. Replace the faulty CKP sensor if necessary
2. Repair any damaged wiring or connectors in the CKP sensor circuit
3. Adjust the engine timing if it is off
4. Address any ECU issues by reprogramming or replacing the unit

How to erase DTC P1335 on Lexus

To erase DTC P1335 on a Lexus, follow these steps:

1. Use a scan tool to clear the trouble codes from the ECU memory
2. Start the engine and ensure the code does not return
3. If the code reappears, further diagnosis and repairs may be necessary

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