MODE $01Readiness Flag Status and Parameter Identification (PIDs)

MODE $02Powertrain Freeze Frame Data (FFD)

MODE $03Emission Related Diagnostic Trouble Codes (DTC)

MODE $04Clear/Reset Emission Related Diagnostic Information

MODE $05
Oxygen Sensor Monitoring Test Results

MODE $06Onboard Monitoring Test Results and Parameters

MODE $07Two Trip Pending Diagnostic Trouble Code

MODE $08Request Control of Onboard Component

MODE $09Request Vehicle Information

MODE $0a
Permanent Diagnostic Trouble Code (PDTC)

Some aftermarket scan tools will display the Hexadecimal symbol ($), others will not.

Snap-On Global Scan Tool

AUTEL Global Scan Tool