Powertrain OBDII Trouble Code List

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  • P18B2
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  • P18B3
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  • P18B4
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  • P18B5 485 Views
    Internal Mode Switch 'A' Circuit Shorted
  • P18B6 349 Views
    Internal Mode Switch 'B' Circuit Shorted
  • P18B7 307 Views
    Internal Mode Switch 'C' Circuit Shorted
  • P18B8 902 Views
    Internal Mode Switch 'P' Circuit Shorted
  • P18B9 568 Views
    Internal Mode Switch 'S' Circuit Shorted
  • P18BA 308 Views
    Internal Mode Switch 'A' Circuit Stuck Off Invalid Voltage Range
  • P18BB 400 Views
    Internal Mode Switch 'B' Circuit Stuck Off Invalid Voltage Range
  • P18BC 346 Views
    Internal Mode Switch 'C' Circuit Stuck Off Invalid Voltage Range
  • P18BD 394 Views
    Internal Mode Switch 'P' Circuit Stuck Off Invalid Voltage Range
  • P18BE 351 Views
    Internal Mode Switch 'S' Circuit Stuck Off Invalid Voltage Range
  • P18BF 388 Views
    Internal Mode Switch 'A' Circuit Stuck On Invalid Voltage Range
  • P18C0 465 Views
    Internal Mode Switch 'B' Circuit Stuck On Invalid Voltage Range
  • P18C1 501 Views
    Internal Mode Switch 'C' Circuit Stuck On Invalid Voltage Range
  • P18C2 419 Views
    Internal Mode Switch 'P' Circuit Stuck On Invalid Voltage Range
  • P18C3 370 Views
    Internal Mode Switch 'S' Circuit Stuck On Invalid Voltage Range
  • P18C4 487 Views
    Gear Position Sensor Circuit 1 Low Voltage
  • P18C5 437 Views
    Gear Position Sensor Circuit 1 High Voltage
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