Powertrain OBDII Trouble Code List

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  • P242F 51,422 Views
    Diesel Particulate Filter Restriction Ash Accumulation
  • P2430 20,710 Views
    Secondary Air Injection System Air Flow/Pressure Sensor Circuit Bank 1
  • P2431 20,595 Views
    Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance Bank 1
  • P2432 32,886 Views
    Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low Bank 1
  • P2433 21,785 Views
    Secondary Air Injection System Air Flow/Pressure Sensor Circuit High Bank 1
  • P2434 4,223 Views
    Secondary Air Injection System Air Flow/Pressure Sensor Circuit Intermittent/Erratic Bank 1
  • P2435 3,583 Views
    Secondary Air Injection System Air Flow/Pressure Sensor Circuit Bank 2
  • P2436 6,287 Views
    Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance Bank 2
  • P2437 6,990 Views
    Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low Bank 2
  • P2438 7,517 Views
    Secondary Air Injection System Air Flow/Pressure Sensor Circuit High Bank 2
  • P2439 2,287 Views
    Secondary Air Injection System Air Flow/Pressure Sensor Circuit Intermittent/Erratic Bank 2
  • P243A
    No information found → Ask A Question About This Code
  • P243B
    No information found → Ask A Question About This Code
  • P243C
    No information found → Ask A Question About This Code
  • P243D
    No information found → Ask A Question About This Code
  • P243E
    No information found → Ask A Question About This Code
  • P243F
    No information found → Ask A Question About This Code
  • P2440 26,366 Views
    Secondary Air Injection System Switching Valve Stuck Open Bank 1
  • P2441 12,281 Views
    Secondary Air Injection System Switching Valve Stuck Closed Bank 1
  • P2442 14,035 Views
    Secondary Air Injection System Switching Valve Stuck Open Bank 2
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