Skip to content

OBD II Codes, OBD 2 Codes

  • Home
  • OBD2 (P0001-P0999)
  • OBD2 (P1000-P2000)
  • OBD2 (P2001-P3500)
  • OBD2 (U0001-U2500)
  • OBD2 (B0001-B2800)
  • OBD2 (C0001-C3000)

P0401 HONDA Exhaust Gas Recirculation Insufficient Flow

Possible causes
– Exhaust Gas Recirculation Valve harness is open or shorted
– Exhaust Gas Recirculation Valve circuit poor electrical connection
– Faulty Exhaust Gas Recirculation Valve
– Exhaust Gas Recirculation Valve clogged
– Exhaust gas leaks
Tech notes
In some 1999

Posted in OBDII Powertrain(P) Codes    Tagged honda, P0401   

Post navigation

← P0014 BMW B Camshaft Position Timing Over-Advanced or System Performance Bank 1
P0401 ACURA Exhaust Gas Recirculation Insufficient Flow →

Categories

  • OBD II Codes FAQs
  • OBD II Wiki
  • OBDII Body(B) Codes
  • OBDII Chassis(C) Codes
  • OBDII Network(U) Codes
  • OBDII Powertrain(P) Codes

Pages

  • OBD2 (B0001-B2800)
  • OBD2 (C0001-C3000)
  • OBD2 (P0001-P0999)
  • OBD2 (P1000-P2000)
  • OBD2 (P2001-P3500)
  • OBD2 (U0001-U2500)

Vehicle

acura AUDI BMW buick cadillac chevrolet chrysler dodge ford gmc honda hummer hyundai infiniti ISUZU JAGUAR jeep kia lexus MAZDA MITSUBISHI nissan P0101 P0102 P0122 P0123 P0171 P0174 P0302 P0303 P0304 P0305 P0306 P0335 P0340 P0720 P1111 pontiac saturn scion SUBARU SUZUKI toyota VOLKSWAGEN VOLVO
Copyright © 2022 OBD II Codes, OBD 2 Codes