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NT680 Series User’s Manual_English_V1.01
6.11 Injector Coding
Write injector actual code or rewrite code in the ECU to the injector code of the corresponding
cylinder so as to more accurately control or correct cylinder injection quantity. After the ECU or
injector is replaced, injector code of each cylinder must be confirmed or re-coded so that the cylinder
can better identify injectors to accurately control fuel injection.
7 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 currentor
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
●
Freeze Frame Data
●
Clear Codes
●
Live Data
●
I/M Readiness
●
O2 Sensor Test
●
On-board Monitor Test
●
Component Test
●
Vehicle Information
●
Modules Present
●
Code Lookup
NOTE
Not all function options listed above are applicable to all vehicles. Available options may vary by the
year, model, and make of the test vehicle. A “Not supported the mode!” message displays if the option
is not applicable to the vehicle under test.
8 System Setup
This section illustrates how to program the scanner to meet your specific needs.
When
Settings
is selected, a menu with available service options displays. Menu options typically
include:
●
Language
●
Unit
●
Shortcuts
●
Beep Set
●
Display Test
