Owner's manual

24 9620 Professional OBD II Scan Tool
3.3 Diagnostic Trouble Code Ranges
Within each general category, the Diagnostic Trouble Codes are assigned to specific
ranges that cover certain vehicle systems. When displaying manufacturer-specific (or
non-global), the assigned Diagnostic Trouble Codes displays the definition.
Lower Upper Assigned DTC System
P0000 P00FF Fuel and air metering and auxiliary emission controls
P0100 P02FF Fuel and air metering
P0300 P03FF Ignition system or misfire
P0400 P04FF Auxiliary emission controls
P0500 P05FF Vehicle speed, idle control, and auxiliary inputs
P0600 P06FF Computer and auxiliary outputs
P0700 P09FF Transmission
P0A00 P0AFF Hybrid Propulsion
P1000 P10FF Manufacturer controlled fuel, air metering and auxiliary emission
controls
P1100 P12FF Manufacturer controlled fuel and air metering
P1300 P13FF Manufacturer controlled ignition system or misfire
P1400 P14FF Manufacturer controlled auxiliary emission controls
P1500 P15FF Manufacturer controlled vehicle speed, idle control, and auxiliary
inputs
P1600 P16FF Manufacturer controlled computer and auxiliary outputs
P1700 P19FF Manufacturer controlled transmission
P2000 P22FF Fuel and air metering and auxiliary emission controls
P2300 P23FF Ignition system or misfire
P2400 P24FF Auxiliary Emissions Controls
P2500 P25FF Auxiliary Inputs
P2600 P26FF Computer and Auxiliary Outputs
P2700 P27FF Transmission
P2900 P32FF Fuel and air metering and auxiliary emission controls
P3300 P33FF Ignition system or misfire
P3400 P34FF Cylinder deactivation
U0000 U00FF Network electrical
U0100 U02FF Network communication
U0300 U03FF Network software
U0400 U04FF Network data