Erasing Codes - CEN-TECH 99722 User Manual

Obd2/eobd scanner
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The control module number, sequence of the DTCs, total
number of codes detected and type of codes (Generic or
Manufacturer specific) will be observed on the upper right
hand corner of the display.
4)
If more than one DTC is found, use UP/DOWN scroll button, as
necessary, until all the codes have been shown up.
If retrieved DTCs contain any manufacturer specific or
enhanced codes, a "Manufacturer specific codes are found!
Press any key to select vehicle make!" message comes up
prompting you to select vehicle manufacturer to view DTC
definitions. Use
manufacturer and then press ENTER button to confirm.
If the manufacturer for your vehicle is not listed, use
UP/DOWN scroll button to select Other and press ENTER
button.

5.2 Erasing Codes

CAUTION: Erasing the Diagnostic Trouble Codes may allow the
scan tool to delete not only the codes from the vehicle's on-board
computer, but also "Freeze Frame" data and manufacturer specific
enhanced data. Further, the I/M Readiness Monitor Status for all
vehicle monitors is reset to Not Ready or Not Complete status. Do not
erase the codes before the system has been checked completely by a
technician.
This function is performed with key on engine off (KOEO). Do
not start the engine.
UP/DOWN
Vehicle Manufacturer
►Alfa Romeo
Audi/VW
BMW
Buick
Cadillac
Chevrolet
28
scroll button
1/51
?
to select

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