Campaign MSP23 - ECM Update For MIL/DTC's P0111/P2183
Bulletin No: 01-023/11Last Issued: 06/07/2011
Subject:
MAZDA SERVICE PROGRAM (MSP23) - MIL ON WITH P2183 AND/OR P0111
BULLETIN NOTE
APPLICABLE MODEL(S)/VINS
2010 Mazda3 vehicles produced from October 7, 2008 through April 23, 2009
^ VIN Range: JM1BL****A1 100120 - 152216
DESCRIPTION
On some 2010 Mazda3 vehicles, when the engine is started after parking the vehicle under intense sunlight, the malfunction indicator light (MIL) may illuminate with DTC P2183 (ECT sensor No. 2 circuit range/performance problem) and/or P0111 (IAT sensor circuit range/performance problem) stored in PCM memory. This is caused by an excessive temperature difference between the ECT #2, and the IAT due to the sudden rise of engine compartment temperature from sunlight warming the vehicle's hood. A revised PCM calibration is now available to repair this concern.
NOTE:
^ UNDER THE MAZDA SERVICE PROGRAM (MSP23), ALL CURRENT DEALER INVENTORY AND RETAILED VEHICLES FOUND TO BE WITHIN THE ABOVE VIN RANGES, AND PRODUCED BETWEEN OCT. 7, 2008 THROUGH APR. 23, 2009, MUST BE INSPECTED AND REPAIRED ACCORDING TO THE INSTRUCTIONS CONTAINED IN THIS SERVICE BULLETIN.
^ BEFORE PERFORMING ANY REPAIR, VALIDATE THAT THE VEHICLE IS APPLICABLE TO THIS PROGRAM BY PERFORMING AN "eMDCS WARRANTY VEHICLE INQUIRY" AND VERIFYING THE VEHICLE DISPLAYS CAMPAIGN M5P23" AND ITS CAMPAIGN STATUS DISPLAYS OPEN". SEE VEHICLE INSPECTION PROCEDURE" BELOW.
DEALER INVENTORY:
Inspect and repair if necessary, all applicable vehicles currently in dealer inventory according to the procedures contained in this service bulletin.
RETAIL VEHICLES:
When an applicable retail vehicle is brought into the dealer for any type of repair or scheduled maintenance, perform an eMDCS Warranty Vehicle Inspection and check the status of M5P23. If status of M5P23 is "OPEN" inspect and repair if necessary, the vehicle according to the procedures contained in this service bulletin.
VEHICLE INSPECTION PROCEDURE
1. Verify the vehicle is within the following VIN range and produced between Oct. 7, 2008 through Apr.23, 2009:
^ 2010 Mazda3
VIN Range: JM1BL****A1 100120 - 152216
- If the vehicle is within the above VIN range, and produced between Oct. 7, 2008 through Apr.23, 2009, proceed to Step 2.
- If the vehicle is not within the above VIN ranges, return the vehicle to the customer or inventory.
2. Perform a Warranty Vehicle Inquiry using your eMDCS System and inspect the vehicle for a Campaign Label MSP23 attached either to the vehicle's bulkhead or to the vehicle's hood. Refer to eMDCS System - Warranty Vehicle Inquiry Results table below.
NOTE:
Verify the campaign number as the vehicle may have multiple labels.
eMDCS System - Warranty Vehicle Inquiry Results
eMDCS System - Vehicle Inquiry Results
REPAIR PROCEDURE
1. Verify customer concern.
2. Using IDS 60.10 or later software, reprogram the PCM to the latest calibration (refer to Calibration Information table) by following the Module Reprogramming procedure.
NOTE:
^ Always update the IDS tool first, then follow on-screen instructions to download the needed calibration file for PCM reprogramming.
^ It is not necessary to remove any fuses or relays during PCM reprogramming when the IDS screen prompts you to do so. You may accidentally stop power to one of the PCM terminals and cause the PCM to be blanked, or you may receive error messages during the IDS reprogramming procedure.
^ IDS shows the calibration part numbers after programming the PCM.
^ Please be aware that PCM calibration part numbers and file names listed in any Service Bulletin may change due to future releases of IDS software, and additional revisions made to those calibrations for service related concerns.
^ When reprogramming a PCM, IDS will always display the latest calibration P/N available for that vehicle. If any calibration has been revised/updated to contain new information for a new service concern/issue, it will also contain all previously released calibrations.
^ When performing this procedure, we recommend that a battery charger be installed on the vehicle battery and turned ON to a maximum charge of no more than 20 AMPS to keep the vehicle battery up to capacity. If you exceed 20 AMPS, it could damage the VCM.
3. After performing the PCM reprogramming procedure, Clear all CMDTC,s and verify the repair by starting the engine and making sure there are no MIL illumination or abnormal warning lights present.
NOTE:
^ If any DTCs should remain after performing DTC erase, diagnose the DTCs according to the appropriate Troubleshooting section of the Workshop Manual.
^ After PCM reprogramming, it is no longer necessary to road test the vehicle to relearn KAM (Keep Alive Memory).
4. Fill out a blue "Campaign Label" (9999-95-065A-06) with the Campaign No: "MSP23", your dealer code, today's date, and affix it to the vehicle's bulkhead or hood.
5. Return the vehicle to the customer.
CALIBRATION INFORMATION
WARRANTY INFORMATION