Recall 'KK' - ECM Reprogramming For DTC P0454
VERONASection Title: Engine
TSB No. TS 1307106
Division: Automotive
Category: Technical
SUBJECT:
EMISSION RECALL CAMPAIGN "KK"; ECM SOFTWARE
UPDATE FOR P0454 (FUEL TANK PRESSURE SENSOR
CIRCUIT INTERMITTENT)
MODEL(S):
VERONA (RP625)
YEAR(S):
2006
CONDITION:
When DTC P0454 (Fuel tank pressure sensor circuit intermittent) is set the ECM software will not turn ON the Malfunction Indicator Lamp (MIL) if a subsequent Evaporative Emission (EVAP) system leak occurs.
CAUSE:
ECM software logic.
CORRECTION:
Suzuki is conducting an emission recall (KK) to correct this condition by reprogramming the Engine Control Module (ECM). Please follow the reprogramming instructions below.
WARRANTY:
Please refer to the Campaign Bulletin SC-32 for claim submission instructions and labor times.
REQUIRED TOOLS AND SOFTWARE:
Reprogramming Procedure:
1. Open the hood and check for the "KK" sticker on the radiator core support. If present do not perform the repair, it has already been done. If not present, continue to the next step.
2. Log onto Suzuki Pit Stop.
3. Download and review the Suzuki Pass-Thru Reprogramming Tool Operator's Manual. This must be read and understood COMPLETELY before attempting to reprogram the ECM.
4. Following the procedure outlined in the Suzuki Pass-Thru Reprogramming Tool Operator's Manual, download and install the Pass-Thru Reprogramming Software "SOFTWARE.EXE" if it is not already installed.
5. Download the Suzuki Pass-Thru Reprogramming Data Base "DATABASE.EXE" onto your PC. Follow the procedure in Section 3.2 of the Operator's Manual to update the Database files. This step is only required to be done once to accommodate all vehicles covered under this TSB.
NOTE:
This Database "DATABASE.EXE" now has a version number. Please follow the instruction in the operator's manual to check the version installed in your computer.
TTS13060710-002
6. Following the procedures outlined in the Suzuki Pass-Thru Reprogramming Tool Operator's Manual, hook up the SDS Interface Tool P/N 09910-06520 or 09910-06521 to the vehicle and run the ECM reprogramming software. If the message "[4028] ECU already has the latest version" appears, click "OK" and "Finish" and then continue to step 6.
NOTE:
If you believe the code "[4028] ECU already has the latest version" is false, check that the Database has been properly installed. See step 4 and try reprogramming again. If after installing the Database properly code 4028 appears again, no further action is required.
7. Fill out the Reprogram Label P/N 99963-01501-224 (the part number and version will be displayed at the "The reprogramming is successful" screen). Then affix the label to the back of the glove box door as pictured.
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