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9
2.3 Oxygen Monitor Test
OBD2 regulations set by SAE require that relevant vehicles monitor and test the oxygen (02) sensors to identify
problems related to fuel efficiency and vehicle emissions. These tests are not on-demand tests and they are done
automatically when engine operating conditions are within specified limits. These test results are saved in the on-board
computer’s memory. The 02 Monitor Test function allows retrieval and viewing of 02 sensor monitor test results for the
most recently performed tests from the vehicle's on-board computer.The 02 Monitor Test function is not supported by
vehicles which communicate using a controller area network (CAN), For 02 Monitor Test results of CAN-equipped
vehicles, see chapter “On-Board Mon.Test
1
”.
2.4 On-Board Monitor Test
The On-Board Monitor Test is useful after servicing of after erasing a vehicle's control module memory. The On-Board
Monitor Test for non-CAN-equipped vehicles retrieves and displays test results for emission-related power train
components and systems that are not continuously monitored. The On-Board Monitor Test for CAN-equipped vehicles
retrieves and displays test results for emission-related power train components and systems that are and are not
continuously monitored. Test and components IDs arc determined by the vehicle manufacturer.
2.5 Component Test
The Component Test function allows initialization a leak test for the vehicle's EVAP system. The scan tool itself does
not perform the leak test, but commands the vehicle's on-board computer to start the test. Different vehicle
manufacturers might have different criteria and methods for stopping the test once it has been started. Before starting
the Component Test, refer to the vehicle service manual for instructions to stop the test.
2.6 Use UP/DOWN scroll button to select Component Test from Viewing Vehicle Information
The Vehicle Info, function enables retrieval of Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification
Nos. (CVNs) and In-use Performance Tracking on 2000 and newer vehicles that support Mode 9.
2.7 Modules Present
The Modules Present function allows viewing of the module IDs and communication protocols for OBD2 modules in
the vehicle.
2.8 Warranty and Service Limited One Year Warranty
Konnwei warrants to its customers that this product will be free from all defects in materials and workmanship for a
period of one (1) year from the date of the original purchase, subject to the following terms and conditions:
1) The sole responsibility of konnwei under the Warranty is limited to either the repair or, at the option of konnwei,
replacement of the code reader at no charge with Proof of Purchase. The sales receipt may be used for this purpose.
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