Equus 3140 - Scan Tool CanOBD2&1 Kit Manual de usuario descargar pdf (Pagina 93)

CanOBD2&1 91

GM OBD1 Systems

CODE RETRIEVAL PROCEDURE

If the “Enter 4th VIN Digit” screen displays (not applicable to

all vehicles), highlight the 4th digit of the vehicle’s VIN, then

press the ENTER/LD button.

- The “Current Selection/Select New Vehicle” screen displays

for your confirmation.

- If the information shown in the “Current Selection” field is cor-

rect, highlight Current Selection, turn ignition key ON (DO

NOT start engine) and press the ENTER/LD button.

Proceed to step 4 to continue.

If the year shown is not correct, highlight Select New Vehicle

and press the ENTER/LD button to return to the “Select

Vehicle Year” menu to make your corrections.

4. When the CanOBD2&1 Scan Tool is in

the process of retrieving codes, a "One

moment please..." message shows on

the CanOBD2&1 Scan Tool’s display.

■ If the CanOBD2&1 Scan Tool fails to

link to the vehicle's computer, a

"Vehicle is not responding" message

shows on the CanOBD2&1 Scan

Tool’s display. Do the following:

- Verify the ignition is ON.

- Check the cable connections at

the CanOBD2&1 Scan Tool and at

the vehicle’s DLC.

- Turn the ignition OFF, wait 10-12

seconds, then turn back ON to

reset the computer.

- Press the ENTER/LD button

and repeat steps 3 and 4 as nec-

essary.

5. If the CanOBD2&1 Scan Tool was able

to link to the vehicle successfully, a

"Code retrieval was successful..." message shows temporarily on

the CanOBD2&1 Scan Tool’s display, followed by any retrieved

DTCs.

■ The CanOBD2&1 Scan Tool will display a code only of codes are

present in the vehicle's computer memory. If no codes are pres-

ent, a "No DTC's are presently stored in the vehicle's computer"

is displayed.

6. If more than one code was retrieved, press the DTC SCROLL

button, as necessary, to display additional codes one at a time.

1 2 ... 88 89 90 91 92 93 94 95 96 97 98 ... 111 112

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Equus 3140 - Scan Tool CanOBD2&1 Kit Manual de usuario Pagina 93

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