Powertrain OBDII Trouble Code List

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  • P143E 2,381 Views
    Direct Ozone Reduction Catalyst Temperature Sensor Gradient Too Low
  • P143F 450 Views
    Evaporative Emission System Afterrunning Diagnosis
  • P1440 32,460 Views
    Evaporative Emission Control System Small Leak
  • P1441 18,561 Views
    Evaporative Emission Control System Leak
  • P1442 18,858 Views
    Stuck Closed In Secondary Air Injection Vacuum Switching Valve Bank 1
  • P1443 29,209 Views
    EVAP Control System Purge Control Solenoid or Purge Control Valve Fault
  • P1444 23,557 Views
    EVAP Canister Purge Volume Control Solenoid Valve
  • P1445 25,636 Views
    Purge Flow Sensor Circuit High Condition
  • P1446 30,235 Views
    EVAP Canister Vent Control Valve Close
  • P1447 55,749 Views
    Evaporative Emission Control System Purge Flow Monitor
  • P1448 28,466 Views
    EVAP Canister Vent Control Valve Open
  • P1449 27,250 Views
    Diagnostic Module Tank Leakage Pump Too High
  • P144A 1,783 Views
    Evaporative Emission System Purge Vapor Line Restricted/Blocked
  • P144B
    No information found → Ask A Question About This Code
  • P144C 9,725 Views
    Evaporative Emission System Purge Check Valve Performance
  • P144D
    No information found → Ask A Question About This Code
  • P144E 986 Views
    EGR Cooler Bypass Status Line Circuit Low
  • P144F 1,911 Views
    EGR Cooler Bypass Status Line Circuit High
  • P1450 50,140 Views
    Unable To Bleed Up Fuel Tank Vacuum
  • P1451 34,221 Views
    EVAP Control System Canister Vent Solenoid Circuit Malfunction
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