Powertrain OBDII Trouble Code List

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  • P143E 3,078 Views
    Direct Ozone Reduction Catalyst Temperature Sensor Gradient Too Low
  • P143F 562 Views
    Evaporative Emission System Afterrunning Diagnosis
  • P1440 34,668 Views
    Evaporative Emission Control System Small Leak
  • P1441 20,737 Views
    Evaporative Emission Control System Leak
  • P1442 20,835 Views
    Stuck Closed In Secondary Air Injection Vacuum Switching Valve Bank 1
  • P1443 30,565 Views
    EVAP Control System Purge Control Solenoid or Purge Control Valve Fault
  • P1444 25,072 Views
    EVAP Canister Purge Volume Control Solenoid Valve
  • P1445 27,466 Views
    Purge Flow Sensor Circuit High Condition
  • P1446 32,547 Views
    EVAP Canister Vent Control Valve Close
  • P1447 58,115 Views
    Evaporative Emission Control System Purge Flow Monitor
  • P1448 30,179 Views
    EVAP Canister Vent Control Valve Open
  • P1449 30,302 Views
    Diagnostic Module Tank Leakage Pump Too High
  • P144A 2,794 Views
    Evaporative Emission System Purge Vapor Line Restricted/Blocked
  • P144B
    No information found → Ask A Question About This Code
  • P144C 14,442 Views
    Evaporative Emission System Purge Check Valve Performance
  • P144D
    No information found → Ask A Question About This Code
  • P144E 1,199 Views
    EGR Cooler Bypass Status Line Circuit Low
  • P144F 2,631 Views
    EGR Cooler Bypass Status Line Circuit High
  • P1450 54,910 Views
    Unable To Bleed Up Fuel Tank Vacuum
  • P1451 36,315 Views
    EVAP Control System Canister Vent Solenoid Circuit Malfunction
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