Innova 3100A Digital CAN OBD2 Tool Owner’s Manual

Download PDF user manual for Innova Electronics 3100A Digital CAN OBD II Diagnostic Tool (EN|ES|FR) 54 pages MRP #93-0093 Rev.A zip

SKU: INNOVA3100AUM Category: Brand:


This PDF user manual is for the Innova 3100A Digital CAN OBD2 Tool.

Innova 3100A Digital CAN OBD II Diagnostic Tool

The OBD2 Code Reader is designed to work on all OBD 2 compliant vehicles. All 1996 and newer vehicles (cars and light trucks) sold in the United States are OBD 2 compliant.

This manual describes common test procedures used by experienced service technicians.

(PDF) OWNER’S MANUAL in English (EN), Français (FR) and Español (ES) languages.


– Introduction. What is OBD?
– Safety Precautions
– About the Code Reader.
– Vehicles covered. Data Link Connector (DLC) Location.
– How to use Innova 3100A
– Battery replacement
– Adjustments/settings and DTC library
– Adjusting Display Brightness
– Searching for a DTC Definition Using the DTC Library
– Selecting the Display Language
– Setting the Unit of Measure
– Exiting the MENU Mode
– Controls and indicators. ERASE button. DTC SCROLL button. POWER/LINK button. ENTER/FF button. SCROLL button. GREEN LED. YELLOW LED. RED LED. LCD Display. CABLE.
– Display functions. I/M MONITOR STATUS field. Monitor icons. Vehicle icon. Link icon. Computer icon. Code Reader Internal Battery icon. DTC Display Area. Test Data Display Area. FREEZE FRAME icon. MIL icon. PENDING icon. HISTORY icon. Code Number Sequence. Code Enumerator. Generic DTC icon. Manufacturer Specific DTC icon.
– Preparation for Testing. Preliminary vehicle diagnosis worksheet. Before you begin. Vehicle service manuals.
– Using the Code Reader
– Code retrieval procedure
– Erasing diagnostic trouble codes (DTCs)
– I/M readiness testing
– I/M Readiness Monitors
– Emissions Inspection and Maintenance (I/M) Readiness. Monitor Status Information. Performing I/M Readiness Quick Check. Interpreting I/M Readiness Test Results. Using the I/M Readiness Monitor Status to Confirm a Repair.
– Onboard Diagnostics
– Computer engine controls. The Introduction of Electronic Engine Controls. The Basic Engine Computer Control System. On-Board Diagnostics – First Generation (OBD 1). On-Board Diagnostics – Second Generation (OBD 2). OBD 2 Terminology. Diagnostic Trouble Codes (DTCs). DTCs and MIL Status. OBD 2 monitors. OBD 2 Reference Table.
– Glossary of terms and abbreviations

Figure 1. Controls and Indicators
Figure 2. Display Functions

This user manual provides all the information (according to the table of contents) from Innova Electronics about the 3100A Digital CAN OBD2 Tool, including answers to the questions listed above. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.

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