User Manual
Table Of Contents
- 1 Safety Precautions
- 1.1 Read All Instructions
- 2 Important Safety Warnings and Instructions
- 3 Getting Started
- 4 Using the Scan Tool
- 5 Heavy Duty Standard Diagnostics
- 6 OBD II Diagnostics
- 7 Troubleshooting
- 8 Appendix A—Global OBD II PID Definitions
- 9 Appendix B—Glossary
- 10 Third Party Licenses
- 11 Limited Warranty
581618 | REV. B | 11.2018
Bosch Automotive Service Solutions Inc.
HDS 200/HDS 250
HD Scan Tool for Class 4-8 Diesel, Light and Medium Vehicles
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User guide | 31
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Erase Codes
Press ENTER to continue
Command sent
Codes remaining:0
4. Return to HD OBD menu or Global Automotive
OBDII menu.
• Press .
6.4 MIL Status
From HD OBD menu or Global Automotive OBDII menu:
1. Select MIL Status.
• Use the UP and DOWN keys until MIL
Status is highlighted.
• Press .
Global Automotive OBDII
Read Codes
MIL Status
Erase Codes
State OBD Check
View Data
Record Data
View Freeze Data
Drive Cycle Monitor
I/M Monitors
2. View MIL Status.
• Press to return to HD OBD menu or
Global Automotive OBDII menu.
MIL is ON
Press ENTER to continue
MIL lamp should be ON if
engine is running
MIL is OFF
Press ENTER to continue
MIL lamp should be OFF
engine is running
6.5 State OBD Check
The State OBD Check function is used to display a basic
status of the vehicles OBD system.
• Malfunction indicator lamp (MIL) status
• Codes found
• I/M monitors
Erase Codes deletes DTCs and resets I/M monitors from
vehicle’s computer module(s).
The State OBD Check function has the following areas:
• MIL Status ON or OFF
• Number of Codes Found
• Number of Monitors OK
• Number of Monitors Inc
• Number of Monitors N/A
State OBD Check should be done with the key on
engine running (KOER) due to showing MIL status.
The number of codes found are only Global OBD II codes and
not pending codes.
The number of monitors that are either ok, inc, or na are
only Since DTCs Cleared and not This Drive Cycle.
Refer to”6.1 I/M Monitors (Emissions)” on page
28 and “6.2 Read Codes” on page 29 for more
detailed information about the results.
From HD OBD menu or Global Automotive OBDII menu:
1. Select State OBD Check.
• Use the UP and DOWN keys until State
OBD Check is highlighted.
• Press .
Global Automotive OBDII
Read Codes
State OBD Check
Erase Codes
View Data
MIL Status
Record Data
View Freeze Data
Drive Cycle Monitor
I/M Monitors
2. View State OBD Check display.
State OBD Check
MIL Status
Codes Found
Monitors OK
Monitors Inc
Monitors N/A
OFF
0
3
4
4
3. Return to HD OBD menu or Global Automotive
OBDII menu.
• Press .
6.6 View Data
The View Data function allows real time viewing of the
vehicle’s computer module’s parameter identification