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SB-10058132-4656GROUPCAMPAIGNTechnical Service BulletinSUBJECT:NUMBER15-01-010DATEMODEL(S)MARCH 2015SONATA (YF)SANTA FE SPORT (AN)ECM UPDATE - DTC P0087 (SERVICE CAMPAIGN 935) IMPORTANT*** Retail Vehicles Only ***Dealers must perform this Service Campaign whenever an affected vehicle is in the shop for anymaintenance or repair.When a vehicle arrives at the Service Department, access Hyundai Motor America's "WarrantyVehicle Information" screen via WEBDCS to identify open Campaigns.Description:This bulletin provides information related an Engine Control Module (ECM) update for certain 20122013MY SONATA (YF) and 2013MY SANTA FE SPORT (AN) vehicles equipped with 2.0T or 2.4LGDI engines to update the diagnostic logic for DTC P0087 (Fuel Rail/System Pressure - Too Low).NOTICEThis ECM update revises the diagnostic logic for DTC P0087 that may occur with a normallyoperating vehicle.Further diagnosis may be required if the Malfunction Indicator Light (MIL) is illuminated forDTC P0087 with the following conditions:o extended crank while starting the engineo hesitation and/or reduced power during accelerationIf DTC P0087 and/or any of the listed conditions exist after the ECM update, then proceedwith the diagnosis of the fuel system to perform the final repair as necessary.Applicable Vehicles: Certain 2012-2013MY SONATA (YF) with 2.0T or 2.4L GDI engine Certain 2013MY SANTA FE SPORT (AN) with 2.0T or 2.4L GDI engineGDS Information:Event #Description“YFA 2.4GDI HIGH PRESSURE CONTROL LOGIC IMPROVE”347*“AN 2.4GDI HIGH PRESSURE CONTROL LOGIC IMPROVE”348*“YFA 2.0T-GDI HIGH PRESSURE CONTROL LOGIC IMPROVE”350*“AN 2.0T-GDI HIGH PRESSURE CONTROL LOGIC IMPROVE”352*(*or use a later available event as listed in the GDS ECU Update screen if one is available.)Circulate To: Service Manager, Warranty Manager, Service Advisors, Technicians, Fleet Repair

SUBJECT:ECM UPDATE - DTC P0087 (SERVICE CAMPAIGN 935)Warranty Information:ModelOp CodeSONATA YF 2.0TGDI/2.4GDI50CA03R0SANTA FE SPORT AN 2.0TGDI/2.4GDI50CA03R1OperationOp TimeECU UPGRADE0.3 M/HNOTE: Submit claim on Campaign Claim Entry Screen. Causal part not required for campaign.NOTICEYou must initially perform GDS ECU Update in Auto Mode. If ECU update starts but then fails in Auto Mode, perform update in the Manual Mode to recover. Refer to the General Instructions found in TSB: 15-GI-001 (GDS Mobile) and 15-GI-002 (PC GDS).TSB #: 15-01-010Page 2 of 6SUBJECT:

SUBJECT:ECM UPDATE - DTC P0087 (SERVICE CAMPAIGN 935)ROM ID Information Table:Verify the ECU ROM ID before updating the software. Refer to the table below.#347ModelTransIMMOBILIZERMYECM P/N12MY(SULEV)39111-2G677OLDNEWROM IDROM 111-2G667YCS4MB3AYCS4MB3BYDS4ME1ANON 3A6AT12MY(ULEV)YFA 2.4GDINON Y(ULEV)39112-2G662YCC4MB3AYCC4MB3BYDC4MF0ANON DC4MF0AYDC4MF3ATSB #: 15-01-010Page 3 of 6SUBJECT:

SUBJECT:ECM UPDATE - DTC P0087 (SERVICE CAMPAIGN 935)#348ModelTransDrivetrainIMMOMYECM P/NOLDNEWROM IDROM 0BBDC4ME5BNonAN MG0A#350ModelTransIMMOMYECM P/N12MY(ULEV)39111-2G691OLDNEWROM IDROM IDYCC0RB3AYCC0RC0BYCC0RC0CYDC0RE1AYFA 2.0T-GDI6AT39111-2G691IMMO13MY(ULEV)TSB #: 92YDC0RF3AYDC0RF3B39111-2G694YDC0RG1AYDC0RG1BPage 4 of 6SUBJECT:

SUBJECT:ECM UPDATE - DTC P0087 (SERVICE CAMPAIGN 935)#352ModelTransDrivetrainIMMOMYECM P/NOLDNEWROM IDROM ABDC0MG02BDC0MF3ABDC0MG0AAN 0ABDC0MG01TSB #: 15-01-010Page 5 of 6SUBJECT:

SUBJECT:ECM UPDATE - DTC P0087 (SERVICE CAMPAIGN 935)MANUAL MODE PASSWORD INFORMATION TABLE:#347 MENUPASSWORDYFA 2.4GDI SULEV 6AT NON IMMO 39111-2G6672667YFA 2.4GDI SULEV 6AT NON IMMO 39111-2G6682668YFA 2.4GDI SULEV 6AT IMMO 39111-2G6772677YFA 2.4GDI SULEV 6AT IMMO 39111-2G6782678YFA 2.4GDI ULEV NON IMMO 39111/12-2G6622662YFA 2.4GDI ULEV NON IMMO 39111/12-2G6632663YFA 2.4GDI ULEV IMMO 39111/12-2G6722672YFA 2.4GDI ULEV IMMO 39111/12-2G6732673#348 MENUPASSWORDAN 2.4GDI 6AT NON IMMO 39100-2GAG0/G5[ ME5A]0025AN 2.4GDI 6AT NON IMMO 39100-2GAG0/G5[ ME5B, ME5C, ME5D, MG0A]0026AN 2.4GDI 6AT IMMO 39100-2GAE0/E5[ RE5A]0027AN 2.4GDI 6AT IMMO 39100-2GAE0/E5[ RE5B, RE5C, RE5D, RG0A]0028#350 MENUPASSWORDYFA 2.0T-GDI IMMO 39111-2G691[ RB3A, RC0B]2691YFA 2.0T-GDI IMMO 39111-2G691[ RE1A, RE3A, RE5A, REAA]2692YFA 2.0T-GDI IMMO 39111-2G6922693YFA 2.0T-GDI IMMO 39111-2G6942694#352 MENUPASSWORDAN 2.0T-GDI 6AT NON IMMO 39100-2GBD0/BE00020AN 2.0T-GDI 6AT IMMO 39100-2GBB0/BC00021NOTE: IMMO is for Start-Stop Button Start. NON IMMO is for Key Start.TSB #: 15-01-010Page 6 of 6SUBJECT:

ROM ID Information Table: Verify the ECU ROM ID before updating the software. Refer to the table below. #347 . Model Trans IMMOBILIZER MY ECM P/N OLD NEW ROM ID ROM ID YFA 2.4GDI 6AT IMMO 12MY(SULEV) 39111-2G677 YCS4RB3A YCS4RB3B 13MY(SULEV) 39111-2G