Powertrain OBDII Trouble Code List

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  • P181D CADILLAC 324 Views
    Internal Mode Switch 2 R1 Circuit High Voltage
  • P181D CHEVROLET 420 Views
    Internal Mode Switch 2 R1 Circuit High Voltage
  • P181D GMC 352 Views
    Internal Mode Switch 2 R1 Circuit High Voltage
  • P181E 498 Views
    Internal Mode Switch 2 R2 Circuit Low Voltage
  • P181E BUICK 427 Views
    Internal Mode Switch 2 R2 Circuit Low Voltage
  • P181E CADILLAC 381 Views
    Internal Mode Switch 2 R2 Circuit Low Voltage
  • P181E CHEVROLET 362 Views
    Internal Mode Switch 2 R2 Circuit Low Voltage
  • P181E GMC 387 Views
    Internal Mode Switch 2 R2 Circuit Low Voltage
  • P181E MITSUBISHI 590 Views
    Clutch 2 Pressure Low Range Out
  • P181F 703 Views
    Internal Mode Switch 2 R2 Circuit High Voltage
  • P181F BUICK 370 Views
    Internal Mode Switch 2 R2 Circuit High Voltage
  • P181F CADILLAC 362 Views
    Internal Mode Switch 2 R2 Circuit High Voltage
  • P181F CHEVROLET 480 Views
    Internal Mode Switch 2 R2 Circuit High Voltage
  • P181F GMC 387 Views
    Internal Mode Switch 2 R2 Circuit High Voltage
  • P181F MITSUBISHI 489 Views
    Clutch 2 Pressure High Range Out
  • P1820 21,042 Views
    Internal Mode Switch Circuit 'A' Low
  • P1820 BUICK 3,553 Views
    Internal Mode Switch Circuit 'A' Low
  • P1820 CADILLAC 3,555 Views
    Internal Mode Switch Circuit 'A' Low
  • P1820 CHEVROLET 1,190 Views
    Internal Mode Switch Circuit 'A' Low
  • P1820 FORD 15,367 Views
    Transmission Transfer Case Clockwise Shift Relay Coil Circuit Failure
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