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DTC DATABASE • OBD-II
P0335

Crankshaft Position Sensor A Circuit

This page explains common reasons this code appears and what should be checked before parts are replaced.

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Common causes

What can trigger P0335?

  • Crank sensor fault
  • Damaged wiring / connector
  • Incorrect sensor gap or trigger wheel issue
Typical symptoms

What you may notice

  • Non-start or cut-out
  • No engine speed signal while cranking
  • Intermittent stalling

Do not diagnose from the code alone

The code alone does not identify the failed part. Live data, wiring checks and manufacturer-specific subcodes may be required before replacing components.

Full scanLive dataWiring checksSensor plausibilityECU / module communication
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