Registration Procedure For The Fuel Injector Calibration Code; Egr Valve Data Initialization - Suzuki GRAND VITARA 2005 Service Manual

1C-3 Engine Electrical Devices:
1) Register fuel injector calibration codes as follows.
a) Connect SUZUKI scan tool to DLC with ignition
switch OFF.
b) Turn IG switch to ON position.
c) Select "Replace ECM" of "ECM Setting" under
"Miscellaneous test" ("Misc test") mode of
SUZUKI scan tool
d) Read fuel injector calibration codes from old
ECM by performing "IMA code register".
e) Replace old ECM with new or substitute ECM
referring to "Engine Control Module (ECM)
Removal and Installation: ".
f) Register injector calibration codes to new or
substitute ECM by performing "IMA code
register".
g) Turn ignition switch to OFF position, and wait 40
seconds or more.
2) Register the EGR/Inlet throttle valve data and Diesel
PF (Diesel Particulate Filter) data respectively in the
same manner as step 1) by selecting "EGR Valve
Data Initialization: " and "Diesel Particulate Filter
Data Initialization: ".
3) Register key verification code into ECM referring to
"Procedure after ECM Replacement: in Section
10C".
For ECM Reprogram
1) Perform ECM reprogramming. (Refer to "Suzuki
Pass-Thru Reprogramming Tool Operator's
Manual".)
2) Register key verification code to reprogrammed
ECM referring to "Procedure after ECM
Replacement: in Section 10C".
NOTE
Once ECM reprogramming is failed, vehicle
information (fuel injector calibration codes,
EGR/Inlet throttle valve data and Diesel PF
(Diesel Particulate Filter) data) is cleared
from ECM.
In this case, after ECM reprogramming is
successful, register/initialize them according
to "Registration Procedure for the Fuel
Injector Calibration Code: ", "EGR Valve Data
Initialization: ", "Diesel Particulate Filter Data
Initialization: ", and "Procedure after ECM
Replacement: in Section 10C".
Registration Procedure for the Fuel Injector
Calibration Code
After one or more fuel injector(s) is replaced, register the
fuel injector calibration code of each fuel injector
manually, by reading the fuel injector calibration code on
each fuel injector using SUZUKI scan tool (Refer to
"SUZUKI Scan Tool Operator's Manual").

EGR Valve Data Initialization

1) Connect SUZUKI scan tool to data link connector
(DLC) (1) with ignition switch OFF.
Special tool
(A): SUZUKI scan tool
(A)
2) Turn ignition switch ON position and select "ECM
setting" under "Miscellaneous test" ("MISC TEST")
mode of SUZUKI scan tool.
3) Perform "Initialize EGR valve data" on scan tool.
4) Turn ignition switch to OFF position and wait 40
seconds.
5) Turn ignition switch to ON position and then start
engine for programming latest EGR valve offset.
6) Turn ignition switch to OFF position and wait 120
seconds.
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