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ET2530 Multi-System Scanner Manual_English_V1.02
Figure 5-27 Sample Special Function Screen
3.
A group selection screen, test selection screen, several step-by-step instruction screens, or bi-
directional control screen may appear. Read the screens and follow all instructions.
If necessary,
use the function keys to perform commands or answer any questions. If more than 3 function
keys displays, use up and down
arrow keys to select a command and press the
ENTER
key to
confirm.
4.
When completed, press the
BACK
key to return to previous screens.
6 OBDII/EOBD Operations
OBDII/EOBD
menu lets you access all OBD service modes. According to ISO 9141-2, ISO 14230-4,
and SAE J1850 standards, the OBD application is divided into several sub programs, called ‘Service
$xx’. Below is a list of OBD diagnostic services:
●
Service $01
-
request current powertrain diagnostic data
●
Service $02
-
request powertrain freeze frame data
●
Service $03
-
request emission-related diagnostic trouble codes
●
Service $04
-
clear/reset emission-related diagnostic information
●
Service $05
-
request oxygen sensor monitoring test results
●
Service $06
-
request on-board monitoring test results for specific monitored systems
●
Service $07
-
request emission-related diagnostic trouble codes detected during current or
last completed driving cycle
●
Service $08
-
request control of on-board system, test or component
●
Service $09
-
request Vehicle Information
When OBDII/EOBD application is selected from Home screen, the scanner starts to detect the
communication protocol automatically. Once the connection has established, a menu that lists all of
the tests available on the identified vehicle displays. Menu options typically include:
●
System Status
●
Read Codes