OBD2

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wikipedia:OBD2


  • B prefixed codes – Body – (B0XXX) This category covers functions that are commonly inside of the passenger compartment. These vehicle systems are associated with assistance, comfort, convenience, and safety of the driver and passengers.
  • C prefixed codes – Chassis – (C0XXX) This category covers vehicle systems that are commonly involved in dynamics control such as brakes, steering and suspension etc.
  • P prefixed codes – Powertrain – (P0XXX, P2XXX, P34XX) This category covers vehicle systems that include engine, transmission and associated drivetrain components
  • U prefixed codes – Network & Vehicle Integration – (U0XXX, U2XXX, U3XXX) This category covers vehicle systems that work together and share information through various modules.


OBD, OBD2, ECU, PO455, MaxiSys, DTC, iCarsoft, Carly, Autel, Launch, Porsche PIWIS, Topdon, autocodes.com, Dot.report

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