P1335
Sistema
Powertrain (Engine)
Escáner necesario
Enhanced OBD2 scanner (live data graphs, freeze frame, battery voltage test)

Crankshaft/Camshaft Position Sensor Correlation

Understand P1335, common causes, and the right FOXWELL scanner to diagnose it.

Crank and cam sensor signals out of sync — timing chain stretch or sensor fault.

Síntomas habituales

  • Rough idle
  • Rattle on cold start
  • No-start on some engines

Causas típicas

  • Stretched timing chain
  • Failed cam or crank sensor
  • VVT actuator stuck
  • Low oil level affecting VVT

¿Qué escáner necesita?

Enhanced OBD2 scanner (live data graphs, freeze frame, battery voltage test)

Use datos en vivo y freeze frame antes de cambiar piezas. Códigos ABS, SRS y U suelen requerir un escáner de todos los sistemas.

Consejos de diagnóstico

  • Registre el freeze frame cuando se active el código
  • Borre el código solo tras corregir la causa
  • Revise códigos pendientes relacionados
  • Verifique que la batería esté por encima de 12,4 V antes de sospechar sensores

Escáneres FOXWELL recomendados

Preguntas frecuentes

Can I diagnose P1335 with a basic code reader?
P1335 may set in the engine module, but related diagnostics often benefit from an enhanced or full-system scanner with live data and freeze frame.
Is it safe to drive with P1335?
It depends on the code and symptoms. Flashing check engine lights and misfire codes should be addressed immediately. Consult a professional if unsure.