Autool CS520 Gebruikershandleiding - Pagina 7

Blader online of download pdf Gebruikershandleiding voor {categorie_naam} Autool CS520. Autool CS520 10 pagina's. Code reader & obd ii scanner

Pagina afdrukken

Turn on the scan tool. Select Diagnose from the Main Screen.

Press the OK button to wait for the menu to appear. Once the

vehicle protocol is detected, messages displaying OBD II

protocols will be observed.

If the scan tool fails to communicate with the vehicle's ECU

more than three times, a "Communication Error" message

shows up on the display.

Check if the scanner's OBD II connector is connected to the

vehicle's DLC.

Verify that the ignition is ON.

Verify that the vehicle is OBD II compliant.

Reading Codes

Reading Codes can be done with the key on enginee off

(KOEO) or with the key on engine running (KOER)

Stored Codes are also known as "hard codes", which are

fault/trouble codes that have been stored in the vehicle

computer memory. The Stored Codes will cause the control

module to illuminate the MIL when emission-related fault

occurs.

Pending Codes are also referred to as "maturing codes" or

"continuous monitor codes". They will not turn on the MIL. If

the fault does not occur within a certain number of warm-up

cycles, the code clears from memory.

Permanent Codes are DTCs that are "confirmed" and are

retained in the non-volatile memory of the computer.

Permanent DTC shall be stored in non-volatile memory and

may not be cleared by any diagnostic services or by

disconnecting power to ECU.

Help

Erasing Code can be done with the key on enginne off (KOEO).

Do not start the engine.

NOTE:

Erasing DTCs may allow the scanner to delete not only the

codes from the vehicle's on-board computer, but also "Freeze

Frame" data and manufacturer specific enhanced data.

Moreover, the I/M Readiness Monitor Status for all vehicle

monitors is reset to Not Ready or Not Complete status. Do not

clear the codes before the system has been checked

completely by a technician.

Erasing codes does not mean that trouble codes in ECU have

been eliminated completely. As long as there is fault with the

vehicle, the trouble codes keep on presenting.

I/M Readiness

I/M readiness function is used to check the operations of the

Emission System on OBD II compliant vehicles.

An I/M Readiness Status result of "NO" does not necessarily

indicate that the vehicle being tested will fail the state I/M

inspection. For some states, one or more such monitors may be

allowed to be "Not Ready" to pass the emissions inspection.

Data Stream

The Data Stream function allows viewing of live or real time PID

data of vehicle's computer modules(s).