EGR

來源: 於 2019-10-03 13:47:04 [舊帖] [給我悄悄話] 本文已被閱讀：次

https://www.youtube.com/watch?v=jRmTrlfI8js

 

 

P0401 2000 TOYOTA CAMRY Possible Causes

  • EGR passage clogged
  • Faulty EGR Vacuum Modulator Valve
  • Faulty EGR Valve
  • Faulty EGR solenoid valve
  • EGR solenoid valve harness is open or shorted
  • EGR solenoid valve circuit poor electrical connection
  • Dead (Weak) battery
  • Faulty EGR temperature sensor and circuit
  • Exhaust gas leaks
  • Manifold absolute pressure sensor