Campaign NE - ECM Update for MIL ON/DTC P0131
Section Title: EngineTSB No.: TS 17 11207
Division: Automotive
Category: Technical
SUBJECT:
CUSTOMER SATISFACTION CAMPAIGN "NE"; VEHICLES WITH LESS THAN 60 MILES ON THE ODOMETER MAY HAVE THE CHECK ENGINE LIGHT ON WITH DTC P0131 (FRONT OXYGEN SENSOR CIRCUIT LOW VOLTAGE)
MODEL(S):
FORENZA, FORENZA WAGON, RENO (RQ420)
YEAR:
2008 AUTOMATIC TRANSMISSION ONLY
CONDITION:
Below 60 miles of operation the ECM software may cause the Malfunction Indicator Lamp (MIL) to illuminate with DTC P0131 (Front oxygen sensor circuit low voltage) stored in the ECM memory.
CAUSE:
ECM software logic.
CORRECTION:
Reprogram the Engine Control Module (ECM) on all affected new vehicles in dealer inventory.
NOTE:
Customer owned vehicles are not part of campaign "NE". However, this software update may be used to correct DTC P0131 on new customer owned vehicles with less than 60 miles.
WARRANTY:
Please refer to the Campaign Bulletin SC-43 for claim submission instructions and labor times.
REQUIRED TOOLS AND SOFTWARE
Reprogramming Procedure:
1. Log onto the Suzuki Connect and access the Suzuki Pitstop.
2. Download and review the Suzuki Pass-Thru Reprogramming Tool Operators Manual. This must be read and understood COMPLETELY before attempting to reprogram the ECM.
3. 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 with the version shown above.
4. Download and unzip 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" is updated regularly with newer data for reprogramming without changing the file name. Check the version you have installed on your PC. Refer to TSB General, General Information, TS 05 XXXXX, Electronic Control Unit (ECU) Reprogramming Verification... for more information.
5. Following the procedures outlined in the Suzuki Pass-Thru Reprogramming Tool Operator's Manual, hook up the SDS Interface Tool P/N 09910-06520 to the vehicle and run the ECM reprogramming software. Continue to step 6. If the message "[4028] ECU already has the latest version" appears, click "OK and "Finish". No further action is required.
6. 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 above.
Disclaimer