Snap-On APOLLO D8 User Manual

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Section 9 OBD-II/EOBD
This section describes the basic operation of the OBD-II/EOBD function.
The OBD-II/EOBD icon is located on the Home screen.
The OBD-II/EOBD function allows you to access “generic” OBD-II/
EOBD data.
Generic OBD-II/EOBD data is data limited to emission related
diagnostics such as:
• Checking for emissions-related diagnostic trouble codes (DTCs)
• Checking the cause of an illuminated malfunction indicator lamp (MIL)
• Checking monitor status prior to emissions certification testing
To access other available electronic control module (ECM) data for vehicle specific
systems, parameters or enhanced diagnostics use the Scanner function, see
“Scanner” on page 25.
NOTE
The OBD-II/EOBD function can also be used to access “generic” OBD-II/
EOBD data for OBD-II/EOBD compliant vehicles that are not included in the
Scanner function databases.
Main Topic Links
• Basic Operations page 70
• OBD-II/EOBD Menu page 71
• OBD Health Check page 71
• OBD Direct page 73
• Connector Information page 76
• Manual Protocol Selection page 76
• Codes page 71
• Pending Codes page 71
• Readiness Monitors page 74
• MIL Status page 74
• Fast-Track Troubleshooter page 74
• ($01) Display Current Data page 74
• ($02) Display Freeze Frame Data page 74
• ($03) Display Trouble Codes page 74
• ($04) Clear Emissions Related Data page 75
• ($05, 06, 07) Display Test param./Results page 75
• ($06) On-board Monitored Systems page 75
• ($07) DTCs Detected During Last Drive page 75
• ($08) Request Control of On-board System page 75
• ($09) Read Vehicle Identification page 75
• ($09) In-use Performance Tracking page 75
• ($0A) Emission Related DTC with Permanent Status page 76
9.1 Basic Operations
9.1.1 Screen Layout and Toolbar Controls
Screen layout and toolbar controls are similar to the Scanner function, see Scanner
Control Icons on page 27.
9.1.2 Connecting the Data Cable
Connection of the data cable to the diagnostic tool and vehicle DLC is required for
OBD-II/EOBD testing, see Data Cable / Connections on page 11.
9.1.3 Saving and Reviewing Data Files
Save and Pause control icon operation and data review procedures are the same
as used for the Scanner function, see Scanner on page 25.

Snap-On APOLLO D8 Specifications

General

Brand	Snap-On
Model	APOLLO D8
Category	Diagnostic Equipment
Language	English