Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSUZUKI2005VERONA L6-2.5LREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSENGINE CONTROL MODULETECHNICAL SERVICE BULLETINSENGINE CONTROLS - VIN REGISTRATION AFTER ECM REPLACEMENT
2005 Suzuki Verona L6-2.5L
Engine Controls - VIN Registration After ECM Replacement
2005 Suzuki Verona L6-2.5LSECTION Engine Controls - VIN Registration After ECM Replacement
GENERAL
Section Title: Engine
TSB No. TS 04 10214
Division: Automotive
Category: Technical
SUBJECT:
VIN # REGISTRATION AFTER ECM REPLACEMENT
MODEL(S):
ALL
YEAR:
2005~
CONDITION:
If an ECM is replaced in the vehicle, the VIN # must be registered into the replacement ECM.
CAUSE:
ECM replacement.
CORRECTION:
After installing a replacement ECM in 05MY or later vehicle the VIN must be registered into the ECM by using the SUZUKI Tech 2 (99963-00025) Scan Tool and software version 01.120.011 or later.
For Grand Vitara, XL-7 and Aerio
The VIN registration procedure is described in the appropriate Service Manual.
NOTE:
On Grand Vitara, XL-7 and Aerio models, failure to correctly register the VIN will cause the MIL to illuminate.
For the Verona, Forenza and Reno
1. Connect SUZUKI Tech 2 scan tool to data link connector (DLC) under driver side of instrument panel.
2. Check the VIN shown on the left side of the instrument panel.
3. Turn the ignition switch to ON position.
4. Select "VIN registration" command in SELECT MODE menu of SUZUKI Tech 2 scan tool.
5. Register VIN according to the instructions indicated on the SUZUKI Tech 2 scan tool.
NOTE:
For further details, refer to the operator's manual for SUZUKI Tech 2 scan tool.
6. Before completing the VIN registration, check that VIN data indicated on the SUZUKI Tech 2 scan tool is correct. If not, re-register VIN data into ECM correctly.
NOTE:
The VIN # can be registered three times into a new ECM for the Verona.
Section Title: Engine
TSB No. TS 04 10214
Division: Automotive
Category: Technical
SUBJECT:
VIN # REGISTRATION AFTER ECM REPLACEMENT
MODEL(S):
ALL
YEAR:
2005~
CONDITION:
If an ECM is replaced in the vehicle, the VIN # must be registered into the replacement ECM.
CAUSE:
ECM replacement.
CORRECTION:
After installing a replacement ECM in 05MY or later vehicle the VIN must be registered into the ECM by using the SUZUKI Tech 2 (99963-00025) Scan Tool and software version 01.120.011 or later.
For Grand Vitara, XL-7 and Aerio
The VIN registration procedure is described in the appropriate Service Manual.
NOTE:
On Grand Vitara, XL-7 and Aerio models, failure to correctly register the VIN will cause the MIL to illuminate.
For the Verona, Forenza and Reno
1. Connect SUZUKI Tech 2 scan tool to data link connector (DLC) under driver side of instrument panel.
2. Check the VIN shown on the left side of the instrument panel.
3. Turn the ignition switch to ON position.
4. Select "VIN registration" command in SELECT MODE menu of SUZUKI Tech 2 scan tool.
5. Register VIN according to the instructions indicated on the SUZUKI Tech 2 scan tool.
NOTE:
For further details, refer to the operator's manual for SUZUKI Tech 2 scan tool.
6. Before completing the VIN registration, check that VIN data indicated on the SUZUKI Tech 2 scan tool is correct. If not, re-register VIN data into ECM correctly.
NOTE:
The VIN # can be registered three times into a new ECM for the Verona.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.