19-01-006H-4
Service Bulletin Details
Public Details for: 19-01-006H-4
Applicable vehicles with 2.0l turbo and 2.4l gdi engines may experience the check engine warning lamp illuminated with dtc P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine bas
- 2019 - 2018 - 2017 - 2016 - 2015 - 2014 - 2013 - 2012 - 2011 -
Models from 2019
2019 HYUNDAI SANTA FE |
2019 HYUNDAI SONATA |
2019 HYUNDAI TUCSON |
2019 HYUNDAI VELOSTER |
Models from 2017
2017 HYUNDAI SANTA FE SPORT |
2017 HYUNDAI SONATA |
Models from 2016
2016 HYUNDAI SANTA FE SPORT |
2016 HYUNDAI SONATA |
Models from 2013
2013 HYUNDAI SANTA FE SPORT |
2013 HYUNDAI SONATA |
Models from 2012
2012 HYUNDAI SONATA |
Models from 2011
2011 HYUNDAI SONATA |
GROUP NUMBER CAMPAIGN DATE Technical Service Bulletin SUBJECT: OCTOBER 2019 19-01-006H-4 MODEL(S) APPLICABLE VEHICLES BELOW THETA GDI ENGINE DTC P1326 - WIRING INSPECTION / INSTALLATION AND ENGINE INSPECTION / REPLACEMENT (SERVICE CAMPAIGN T3G) This TSB supersedes TSB# 19-01-006H-3 to add 19MY Sonata, Santa Fe, Tucson, and Veloster N vehicles. IMPORTANT *** Dealer Stock & Retail Vehicles *** Dealers must perform this Service Campaign on all affected vehicles prior to customer retail delivery and whenever an affected vehicle is in the shop for any maintenance or repair. Description: Applicable vehicles with 2.0L Turbo and 2.4L GDI engines may experience the Check Engine warning lamp illuminated with DTC P1326. Follow the procedure to inspect the vehicle and install a wire harness extension and/or replacement engine based on the inspection results. Applicable Vehicles: Certain 2011-2014 MY Sonata (YF) vehicles with 2.0L Turbo and 2.4L engines Certain 2015-2019 MY Sonata (LF) vehicles with 2.0L Turbo and 2.4L engines Certain 2013-2018 MY Santa Fe Sport (AN) vehicles with 2.0L Turbo and 2.4L engines Certain 2019 MY Santa Fe (TM) vehicles with 2.0L Turbo and 2.4L engines Certain 2014-2015 MY Tucson (LM) vehicles with 2.4L engines Certain 2018-2019 MY Tucson (TL) vehicles with 2.4L engines Certain 2019 MY Veloster N (JSN) vehicles with 2.0L Turbo engines SST Information: Part Name Part Number / Figure Note Torque Wrench Socket 09314-3Q100-01 Only needed if engine replacement is required. Refer to TSB 19-FL-001H for the detailed usage instructions. Injector Combustion Seal Ring Installer 09353-2B000 Order replacements through Bosch at 1-866-539-4248. Circulate To: General Manager, Service Manager, Parts Manager, Warranty Manager, Service Advisors, Technicians, Body Shop Manager, Fleet Repair SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) SST Information (cont.) Part Name Pin Release Tool Part Number / Figure Note (color / appearance may vary) These tools are included in Wire Harness Repair Kit II and III provided to dealers. WRK0010P2R (WRK II), WRKA40RT04 (WRK III), G0KHNWR104 (WRK III), or J-38125-12A Order replacements through Bosch at 1-866-539-4248. Part # J-38125-12A Engine Noise Inspection Tool G1XTD-CP005 Part Information: Note: Order the required parts based on the vehicle inspection results. Refer to Page 9. Model MY Part Name Part Number / Figure Wiring harnessknock sensor kit Qty Note 1 91400-C2100QQH Sonata (YF) 11-13 MY Engine AssemblySub (long block) 1 2.4L: 21101-2GK50QQHRM Service Kit 1 Service Kit 2 Oil cooler pipe & hose assy 2.0T: 21101-2GK60QQHRM 2.4L: 21111-2GK50QQH 2.0T: 21111-2GK60QQH 2.4L / 2.0T: 21111-2GK70QQH 2.4L: 25470-2G050QQH 2.0T: 25470-2G650QQH TSB #: 19-01-006H-4 1 1 1 Page 2 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Wiring harnessknock sensor kit Engine AssemblySub (long block) Sonata (YF) 1 1 Oil cooler pipe & hose assy 2.4L: 25470-2G050QQH 2.0T: 25470-2G650QQH 1 Bolt-Drive Plate 23311-25050 7 14MY Service Kit 2 15MY 2.4L: 21101-2GK70QQHRM or 21101-2GK70QQA (IF AVAILABLE) 1 2.0T: 21101-2GK80QQHRM 2.4L: 21111-2GK50QQH 2.0T: 21111-2GK60QQH 2.4L / 2.0T: 21111-2GK70QQH Service Kit 1 Sonata (LF) 91400-C2100QQH Wiring harnessknock sensor kit Engine AssemblySub (long block) Service Kit 1 Service Kit 2 91400-C2010QQH 2.4L: 21101-2GK31QQH 2.0T: 21101-2GK32QQH 2.4L: 21111-2GK51QQH 2.0T: 21111-2GK52QQH 2.4L: 21111-2GK71QQH 2.0T: 21111-2GK72QQH 1 Not required if 21101-2GK70QQA engine is used. Required if 21101-2GK70QQA engine is used. 1 1 1 1 16-19MY 2.4L: 91400-C2010QQH Sonata (LF) 16-19 MY Wiring harnessknock sensor kit 16-17MY 2.0T: 91400-C2010QQH 1 18-19MY 2.0T: 91400-C2050QQH TSB #: 19-01-006H-4 Page 3 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) 16MY 2.4L: 21101-2GK33QQH 17MY 2.4L with production date BEFORE 5/13/2016: 21101-2GK33QQH 17MY 2.4L with production date AFTER 5/19/2016: 21101-2GK34QQH Engine AssemblySub (long block) 17MY 2.4L with production date ON 5/13/2016 TO 5/19/2016: Check Table A below 1 See note below if using reman engine 18MY 2.4L: 21101-2GK34QQH (cont’d) 16-18MY 2.0T: 21101-2GK32QQH 19MY 2.4L: 21101-2GK18HRM Service Kit 1 Service Kit 2 Santa Fe Sport (AN) Wiring harnessknock sensor kit Engine AssemblySub (long block) 13MY Service Kit 1 Service Kit 2 Santa Fe Sport (AN) 14-16 MY Oil cooler pipe & hose assy Wiring harnessknock sensor kit Engine AssemblySub (long block) Service Kit 1 19MY 2.0T 21101-2GK16HRM See Note 2.4L: 21111-2GK51QQH 2.0T: 21111-2GK52QQH 1 Not required for 19MY See Note 2.4L: 21111-2GK71QQH 2.0T: 21111-2GK72QQH 1 91400-C2100QQH 1 2.4L: 21101-2GK01QQHRM 2.0T: 21101-2GK03QQHRM 1 2.4L: 21111-2GK50QQH 2.0T: 21111-2GK60QQH 2.4L: 21111-2GK70QQH 2.0T: 21111-2GK80QQH 2.4L: 25470-2G050QQH 2.0T: 25470-2G650QQH 1 1 1 91400-C2100QQH 1 2.4L: 21101-2GK02QQHRM 2.0T: 21101-2GK04QQHRM 1 2.4L: 21111-2GK50QQH 2.0T: 21111-2GK60QQH 1 TSB #: 19-01-006H-4 Page 4 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Service Kit 2 (cont’d) Oil cooler pipe & hose assy Wiring harnessknock sensor kit Santa Fe Sport (AN) 17-18 MY Engine AssemblySub (long block) Service Kit 1 Service Kit 2 Santa Fe (TM) Tucson (LM) 19MY 14-15 MY Wiring harnessknock sensor kit Engine AssemblySub (long block) Wiring harnessknock sensor kit Engine AssemblySub (long block) 18-19 MY 1 1 1 1 91400-C2100QQH 1 21101-2GK36QQH 1 Service Kit 1 21111-2GK50QQH 1 Service Kit 2 21111-2GK70QQH 1 25470-2G050QQH 1 91400-C2010QQH 1 Engine AssemblySub (long block) Wiring harnessknock sensor kit Engine AssemblySub (long block) Order “BOSCH” or “KET” part based on the connector type. See page 20. 1 2.4L: 21101-2GK18HRM 2.0T: 21101-2GK17HRM Service Kit 2 19MY 2.4L: 21111-2GK51QQH 2.0T: 21111-2GK52QQH 2.4L: 21111-2GK71QQH 2.0T: 21111-2GK73QQH 1 1 Service Kit 1 Veloster N (JS) 2.4L: 21101-2GK31QQH 2.0T: 21101-2GK32QQH 1 91400-C2050QQH Oil cooler pipe & hose assy Wiring harnessknock sensor kit Tucson (TL) 2.4L: 21111-2GK70QQH 2.0T: 21111-2GK80QQH 2.4L: 25470-2G050QQH 2.0T: 25470-2G650QQH 91400-C2100QQH (BOSCH connector) or 91400-C2010QQH (KET connector) 18MY: 21101-2GK52QQH 1 19MY: 1T20G-2GA13FHRM See Note 21111-2GK51QQH See Note 21111-2GK71QQH 1 91400-C2010QQH 1 1T05T-2GA14FHRM 1 1 See note below if using reman engine See note below if using reman engine Not required for 19MY See note below if using reman engine Note: Refer to HMA Warranty Policy prior to ordering a reman engine. A standard service engine or QQH engine is required in certain cases. TSB #: 19-01-006H-4 Page 5 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Warranty Information: Note: Submit an additional claim for the engine ECM update if required using OP codes in Campaign 953. The Engine ECM update is only required if new software is available. Model/ MY 11-14MY Sonata (YF) Engine/ Drive Type Op. Code 2.4L / 2.0T 8P1326C9 2.4L 8P1326D1 2.0T 8P1326D2 2.4L / 2.0T 8P1326C6 2.4L 8P1326C7 SUBMIT AS CAMPAIGN CLAIM 2.0T 19MY Sonata (LF) USE WARRANTY CLAIM ENTRY SCREEN FOR 19MY 13-18MY Santa Fe Sport (AN) SUBMIT AS CAMPAIGN CLAIM ENGINE NOISE INSPECT WIRING INSTALL Op. Time Causal Part No. Nature Code Cause Code 0.8 M/H 211012GK50Q QH Q75 ZZ1 9.0 M/H 211012GK50Q QH Q75 ZZ1 9.3 M/H 211012GK60Q QH Q75 ZZ1 0.8 M/H 211012GK31Q QH Q75 ZZ1 9.0 M/H 211012GK31Q QH Q75 ZZ1 9.8 M/H 211012GK32Q QH Q75 ZZ1 0.8 M/H 211012GK31Q QH Q75 ZZ1 7.7 M/H 211012GK31Q QH Q75 ZZ1 8.5 M/H 211012GK32Q QH Q75 ZZ1 0.8 M/H 211012GK02Q QH Q75 ZZ1 9.0 M/H 211012GK02Q QH Q75 ZZ1 9.2 M/H 211012GK02Q QH Q75 ZZ1 ENGINE NOISE INSPECT WIRING INSTALL ENGINE REPLACEMENT SUBMIT AS CAMPAIGN CLAIM 15-18MY Sonata (LF) Operation 8P1326C8 2.4L / 2.0T 91400F09 2.4L 21101F17 2.0T 21101F18 2.4L / 2.0T 8P1326C1 2.4L (FWD) 8P1326C2 2.0T (FWD) ENGINE NOISE INSPECT WIRING INSTALL ENGINE NOISE INSPECT WIRING INSTALL ENGINE REPLACEMENT ENGINE NOISE INSPECT WIRING INSTALL ENGINE NOISE INSPECT WIRING INSTALL ENGINE REPLACEMENT ENGINE NOISE INSPECT WIRING INSTALL ENGINE NOISE INSPECT WIRING INSTALL ENGINE REPLACEMENT 8P1326C3 TSB #: 19-01-006H-4 Page 6 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) 2.4L (AWD) 8P1326C4 9.4 M/H 211012GK02Q QH Q75 ZZ1 2.0T (AWD) 8P1326C5 9.6 M/H 211012GK02Q QH Q75 ZZ1 2.4L / 2.0T 91400F09 0.8 M/H 211012GK18 Q75 ZZ1 2.4L (FWD) 21101F13 7.9 M/H 211012GK18 Q75 ZZ1 2.0T (FWD) 21101F15 8.4 M/H 211012GK18 Q75 ZZ1 2.4L (AWD) 21101F14 8.2 M/H 211012GK18 Q75 ZZ1 2.0T (AWD) 21101F16 8.7 M/H 211012GK18 Q75 ZZ1 2.4L 8P1326D3 0.8 M/H 211012GK36Q QH Q75 ZZ1 2.4L (FWD) 8P1326D4 8.4 M/H 211012GK36Q QH Q75 ZZ1 2.4L (AWD) 8P1326D5 8.8 M/H 211012GK36Q QH Q75 ZZ1 2.4L 8P1326D6 0.8 M/H 211012GK52Q QH Q75 ZZ1 9.1 M/H 211012GK52Q QH Q75 ZZ1 9.5 M/H 211012GK52Q QH Q75 ZZ1 0.8 M/H 211012GK52Q QH Q75 ZZ1 7.8 M/H 211012GK52Q QH Q75 ZZ1 8.2 M/H 211012GK52Q QH Q75 ZZ1 (cont’d) 19MY Santa Fe (TM) USE WARRANTY CLAIM ENTRY SCREEN FOR 19MY 14-15MY Tucson (LM) SUBMIT AS CAMPAIGN CLAIM 18MY Tucson (TL) SUBMIT AS CAMPAIGN CLAIM 19MY Tucson (TL) USE WARRANTY CLAIM ENTRY SCREEN FOR 19MY 2.4L (FWD) 8P1326D7 2.4L (AWD) 8P1326D8 2.4L 91400F09 2.4L (FWD) 21101F10 2.4L (AWD) 21101F11 ENGINE NOISE INSPECT WIRING INSTALL ENGINE NOISE INSPECT WIRING INSTALL ENGINE REPLACEMENT ENGINE NOISE INSPECT WIRING INSTALL ENGINE NOISE INSPECT WIRING INSTALL ENGINE REPLACEMENT ENGINE NOISE INSPECT WIRING INSTALL ENGINE NOISE INSPECT WIRING INSTALL ENGINE REPLACEMENT ENGINE NOISE INSPECT WIRING INSTALL ENGINE NOISE INSPECT WIRING INSTALL ENGINE REPLACEMENT TSB #: 19-01-006H-4 Page 7 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) 19MY Veloster N (JSN) USE WARRANTY CLAIM ENTRY SCREEN FOR 19MY 91400F09 ENGINE NOISE INSPECT WIRING INSTALL 0.8 M/H 1T05T2GA14-F Q75 ZZ1 21101F12 ENGINE NOISE INSPECT WIRING INSTALL ENGINE REPLACEMENT 8.9 M/H 1T05T2GA14-F Q75 ZZ1 2.0T Notes: 1) For 11-18MY vehicles: Submit Claim on Campaign Claim Entry Screen. 2) For 19MY vehicles: Submit Claim on Warranty Claim Entry Screen. 3) If a part is found in need of replacement while performing this campaign and the affected part is still under warranty, submit a separate claim using the same Repair Order. If the affected part(s) are out of warranty, request a Prior Authorization # for goodwill consideration prior to completing the Campaign. 4) PA Approval required for OP Codes with engine replacement. 5) PA Approval NOT required for OP Codes without engine replacement. 6) If additional labor is required while performing Recall Campaign T3G, please submit a separate claim using the same Repair Order number. Submit for the additional labor time using the engine causal part number from Campaign T3G TSB with 21101NTT. Ensure punch times are accurate and that they match the labor performed along with the service manager’s signature approving the TT time. Table A For 17MY Sonata 2.4L with production date on 5/13/2016 to 5/19/2016: • If the last 6 digits of the VIN are below, order 21101-2GK33QQH. • If the last 6 digits of the VIN are not below, order 21101-2GK34QQH. 443013 443026 443051 443069 443083 443086 443087 443089 443091 443093 443094 443095 443097 443098 443099 443100 443102 443104 443105 443106 443107 443109 443110 443113 443114 443116 443117 443119 443120 443123 443124 443125 443127 443128 443131 443132 443133 443134 443135 443136 443137 443138 443139 443140 443141 443142 443143 443145 443146 443147 443148 443149 443150 443151 443152 443153 443154 443156 443157 443158 TSB #: 19-01-006H-4 443159 443160 443161 443162 443164 443165 443166 443167 443170 443171 443173 443175 443178 443181 443185 443187 443195 443196 443197 443200 443202 443206 443208 443210 Page 8 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Service Procedure Flowchart: TSB #: 19-01-006H-4 Page 9 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Engine Noise Inspection: 1. The inspection procedure will consist of preparing the vehicle and then performing an inspection using the “Special Inspection” function of the GDS Mobile application. Select “Special Inspection” Swipe up on “More” Tab • Obtain the latest GDS Mobile update daily. The GDS Mobile must be connected to the internet via WiFi daily to confirm the latest software update is installed or the application will not function. • Connect the GDS VCI to vehicle DLC. • VCI should be updated with latest version a and paired with GDS Mobile. • Open the GDS Mobile App. • Swipe up on the “More” tab at the bottom of the screen. Select the “Special Inspection” function. 2. b Prior to inspection, the engine should be in a satisfactory running condition. Engine should idle normally. • Engine oil level should be in the normal range (shown at right). o Use Quaker State 5W-30 viscosity engine oil or other brand if not available (conventional type with API SM / ILSAC GF-4 or higher service grade) to adjust the oil level if necessary. • Save P1326 Freeze frame data for future diagnostics • Clear all DTCs • If P1326 sets while performing the noise inspection, unplug the knock sensor and perform the test again. If the engine is running poorly, follow any related diagnosis and repair prior to performing this inspection procedure. 3. Prepare the vehicle as follows before beginning the inspection: • All accessories off, including the audio system. • A/C must be off. • Engine coolant temperature above minimum temperature 85°C (185°F). o If the engine is cold, then warm the engine before testing. TSB #: 19-01-006H-4 Page 10 of 25 SUBJECT: SUBJECT: • 4. DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Open the driver’s front window. Prepare the vehicle and Engine Noise Inspection Tool as follows: • Remove the oil level rod assy (engine oil dipstick). • Insert the adapter (A) into the oil level gauge tube (dipstick tube). • Check for interference between the dipstick tube and the intake manifold. Adjust the dipstick tube to create clearance between the tube and manifold if necessary. • • • A Attach the clip (B) to the hood latch. Connect the stereo jack (C) to the GDS Mobile headphone jack. Feed the inspection tool through the open driver’s front window. B B 5. Follow the selection menus and on-screen prompts of the “Special Inspection” function to complete the Inspection Procedure. • Do not tap, pinch or kink the Engine Noise Inspection Tool during the test. TSB #: 19-01-006H-4 NOTICE For quality assurance purposes, an audio file of the engine noise and the inspection results will be sent to HMA. Page 11 of 25 SUBJECT: SUBJECT: 6. DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) After the Engine Noise Inspection is complete, the application will display PASS, NO PASS, or RETEST. • This information will be sent to HMA when the GDS is connected to Wi-Fi. For PASS: • Install the new wire harness extension kit and perform the Wiring Signal Interference Inspection. • If the Wiring Signal Interference Inspection test result is still NOT OK after installing the extension harness, follow the Service Procedure flowchart on Page 9 until the Wiring Signal Interference Inspection test result is OK. • Refer to Campaign 953 to update the Engine ECM if new software is available. For NO PASS: • Replace the engine according to the following procedure. • Install the new wire harness extension kit and perform the Wiring Signal Interference Inspection. • If the Wiring Signal Interference Inspection test result is still NOT OK after installing the extension harness, follow the Service Procedure flowchart on Page 9 until the Wiring Signal Interference Inspection test result is OK. • Refer to Campaign 953 to update the Engine ECM if new software is available. NOTICE The GDS can store a maximum of 5 tests while the device is offline (disconnected from Wi-Fi). In order to perform further tests, connect the GDS to Wi-Fi and select the “Send All Pending” button to send the pending test results to HMA. NOTICE The Engine ECM update is only required if new software is available. For RETEST: • Check for noise that’s intermittent or does not follow engine RPM from components such as the exhaust system,engine mounting points, lines, harnesses and engine-driven accessories. Adjust and re-test. TSB #: 19-01-006H-4 Page 12 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Engine Replacement: 1. Continue if DTC P1326 is detected and the engine noise inspection result is NO PASS. Perform the following steps to remove any sources of interfering noise and then retest the vehicle. a) Is there any abnormal noise that’s intermittent or does not follow engine RPM? • Check for noise from other components such as the exhaust system, engine mounting points, lines and harnesses. Adjust as necessary. b) Is there any abnormal noise that could be from engine-driven accessories? • Remove the serpentine belt to isolate all belt-driven accessories to the engine assembly. Limit engine run time during any inspection. Adjust as necessary. NOTICE After completing steps a) and b) above to remove any sources of interfering noise, perform the Engine Noise Inspection again. • • • If re-inspection results in a PASS: o Install the new wire harness extension kit and perform the Wiring Signal Interference Inspection. o Follow the Service Procedure flowchart above until the Wiring Signal Interference Inspection test result is OK. o Refer to Campaign 953 to update the Engine ECM if new software is available. If re-inspection results in a RETEST: o Perform Step 1 again. If re-inspection results in a NO PASS: o Follow the procedures in step c) below to request a Prior Authorization #. c) If the re-inspection still results in a NO PASS after retesting the vehicle: • Do not inform the customer that they will need a new engine until approved by Warranty Prior Approval (PA). • Do not order the engine until approved by Warranty Prior Approval (PA). • Immediately upload the test results for PA review. • If the tablet is not connected to a Wi-Fi network at the time of the test, the result will not be automatically uploaded. Please ensure test results are uploaded as inspections are performed to avoid any delay in PA review. • Go to the WebDCS PA Request screen. The PA request will be auto-created and saved. Submit the PA request with the following attachments: 1) GDS screenshot showing the VIN # and DTC P1326 2) GDS Wiring Inspection results screen showing OK test result and date 3) Engine Diagnosis Worksheet • The PA agent will review the PA request and advise the dealer to proceed with the engine replacement when approved. TSB #: 19-01-006H-4 Page 13 of 25 SUBJECT: SUBJECT: 2. DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Follow the published Service Information from the applicable Shop Manual to remove the Sub Engine Assembly from the vehicle. Shop Manual Section Location: Engine Mechanical > Engine And Transaxle Assembly > Engine And Transaxle Assembly > Repair Procedures NOTICE Record the audio station presets (XM, AM, FM, etc) prior to disconnecting the battery. 3. Replacement engines must be prepared prior to installation. Some components from the existing engine must be transferred to the new engine. NOTICE Be careful to reserve the vehicle’s original parts for reinstallation on the replacement engine. Transfer GDI High Pressure Pump (2.4L ULEV Only) Relocate/Transfer Exhaust Studs Manifold Studs TSB #: 19-01-006H-4 Transfer Fuel Injectors, Rail, Knock Sensor, Harness Page 14 of 25 SUBJECT: SUBJECT: 4. DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) For 2.4L with ULEV / FED emissions only 2.4L replacement engines are produced with the exhaust manifold studs configured for SULEV / CAL emissions package. Two exhaust studs must be relocated on the new engine and 1 exhaust stud must be transferred from the old engine. • Use a commercially available stud removal tool or use the double-nut technique to complete this step. 5. SULEV / CAL Spec Exhaust Stud Position Relocation Information ULEV / FED Spec Remove and reinstall the engine knock sensor from the old engine to the new engine. Knock Sensor Fastener Tightening torque: 21Nm (15.5lb-ft) NOTICE Ensure the knock sensor is torqued to specification using a torque wrench. Improper installation can result in DTC codes. 6. If 21101-2GK70QQA engine is used: • • Install the oil filler cap from the old engine to the new one. Install the drive plate/flywheel on the new engine using new bolts (QTY 7). Drive Plate Tightening torque : 111.7 ~ 127.5 Nm (86.8 ~ 94.1 lb-ft) TSB #: 19-01-006H-4 Page 15 of 25 SUBJECT: SUBJECT: 7. DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Follow the published procedure outlined in TSB 19-FL-001H to remove and reinstall the following GDI high pressure fuel system components from the existing engine to the new engine: • GDI High Pressure Pump • Fuel Injectors (4) • Fuel Rail The corresponding Service Kits will supply the required new parts per TSB 19-FL-001H to complete the transfer of the above existing parts. 8. Install the new oil cooler hoses if applicable. 9. Reconnect and reinstall the engine front harness. 10. Follow the published Service Information from the applicable Shop Manual to reinstall the Sub Engine Assembly. Shop Manual Section Location: Engine Mechanical > Engine And Transaxle Assembly > Engine And Transaxle Assembly > Repair Procedures ! CAUTION Follow TSB 19-FL-001H carefully and replace the following newly supplied parts from the Service Kits: • Mounting flange O-ring (for High Pressure Pump) • O-rings, Backup Rings, Washer Seals, Combustion Seal Rings, and clips (for Fuel Injectors) • Fuel Pipe (between High Pressure Pump and Fuel Rail) In addition, the Service Kits include (1) Exhaust Pipe Gasket. Install this new gasket when attaching the front and center muffler assemblies together during the engine installation. NOTICE If the torque converter has moved from the fully inserted position, carefully push inward and rotate the torque converter until the converter is recessed approximately 9/16 - 5/8” (14 -16 mm) into the transaxle case when reinstalling the automatic transaxle. NOTICE Be sure to replace the following newly supplied parts from the Service Kit: • Oil Level Rod & Oil Level Guide Assy. • Intake Manifold Gaskets (4) • Exhaust Manifold Gasket • Fuel Pipe Assembly • (2.0T Only) Turbo Oil Feed Hose & Pipe • (2.0T Only) Turbo Oil Drain Gasket (2) • (2.0T Only) Oil Drain Gasket • (2.0T Only) Gasket (2) TSB #: 19-01-006H-4 Page 16 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) 11. Connect the (2) oil coolant hoses between the oil cooler and the water temperature control assembly. • Fill the cooling system with 50/50 ~ 70/30 (Water/Anti-Freeze) coolant mixture. 12. Use Quaker State 5W-30 engine oil or other brand if not available (conventional, synthetic blend, or full synthetic type with API SM / ILSAC GF-4 or higher service grade) to fill the engine crankcase. • Add 5.8 quarts for the initial dry fill of the engine. • With the fuel system disabled temporarily, crank the engine for several seconds to prime the lubrication system prior to starting the engine. 13. Start the engine to warm it up and begin the cooling system air bleeding process. • Check for any leaks during this time. • After the engine has warmed up to normal operating temperature, turn the engine off, wait a few minutes, and then adjust the engine oil level to near the “F” mark as shown. 14. Install the wire harness extension according to the following procedure. 15. Perform the Wiring Signal Interference Inspection. Optimum Engine Oil Fill Level If the inspection result is OK: Proceed to the next step. If the inspection result is NOT OK: Follow the Service Procedure flowchart on Page 9 until an OK test result is achieved. 16. Refer to Campaign 953 to update the Engine ECM if new software is available. 17. When all fluids have been fully filled and all work quality checks are completed: • Set the customer’s audio station presets. • Relearn the Steering Angle Sensor using the GDS. • Clear DTC P1326 with engine ON. P1326 may reset if it’s not cleared with the Engine ON. Then check for other DTCs and perform the appropriate diagnostic service. Ensure no warning lights are present. • Reset the engine adaptive values using the GDS. • Perform a short road test to confirm normal vehicle drivability. NOTICE • • Clear DTC P1326 with engine ON. P1326 may reset if not cleared with the engine ON. Reset engine adaptive values TSB #: 19-01-006H-4 Page 17 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Wire Harness Extension Installation: 1. Remove the engine cover, air cleaner assembly, and negative battery terminal. Record vehicle’s audio presets. 2. Disconnect the knock sensor connector and connect the connector from the new wire harness extension. 2.4L 2.0T TSB #: 19-01-006H-4 Page 18 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) 3. Route the new wire harness extension from the knock sensor connector to the engine ECM along the existing path of the engine control wire harness. 2.4L NOTICE B Ensure the new wire harness extension is: • Underneath the original engine control wire harness at (A). • On top the original engine control wire harness plastic protector at (B). A 2.0T NOTICE B 15MY Sonata (LF) vehicle is pictured for reference. Routing of the harness on other models is similar. A 4. Secure the new wire harness extension along the existing control wire harness with zip ties and existing clips. 5. Reinstall the engine cover and ensure the new wire harness extension does not contact the engine cover at (C) and any other areas. C C TSB #: 19-01-006H-4 Page 19 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) 6. Identify the Engine ECM connector to modify based on model & MY. Check the connector’s manufacturer as shown (BOSCH or KET). Model / MY 11-14MY Sonata (YF) 13-16MY Santa Fe Sport (AN) 14-15MY Tucson (LM) 15-19MY Sonata (LF) 17-18MY Santa Fe Sport (AN) 19MY Santa Fe (TM) 18-19MY Tucson (TL) 19MY Veloster N (JSN) E Connector D D E C100-A Note: Refer to ETM for 19MY Veloster (JSN). To Remove Connector (D): Remove ECM connector (D) and top cover by gently prying at (F1) or pressing on (F2) based on connector type using a flat head screwdriver. “BOSCH” To Remove Connector (E): First remove ECM connector (D) to release ECM connector (E). Then remove ECM connector (E) and top cover by gently prying at (F1) or pressing on (F2) based on connector type using a flat head screwdriver. ! “KET” CAUTION DO NOT use excessive force when removing the ECM connector cover. The cover comes off with minimal effort when using the release tab(s) F1 or F2. “KET” Connector “BOSCH” Connector F1 F2 TSB #: 19-01-006H-4 F2 Page 20 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) 7. Fully remove the connector retaining clip from the connector by gently prying at (G) using a small flat head screwdriver. G 8. Locate the knock sensor pins on the ECM connector (D) or (E) based on vehicle model and MY table above. Connector (D) • • • Connector (E) / 19MY Veloster N (JSN) PIN 44 - shield ground PIN 45 - knock sensor ground PIN 62 - knock sensor interface • • • PIN 63 - knock sensor interface PIN 62 - knock sensor ground PIN 61 - shield ground (No PIN 61 for 18-19MY Sonata 2.0T and 19MY Santa Fe 2.4L / 2.0T) NOTICE For 17-18MY Santa Fe Sport (AN): Install the appropriate wire harness extension (BOSCH or KET) based on the existing Engine ECM connector manufacturer. Refer to the Parts Information table for part numbers. TSB #: 19-01-006H-4 Page 21 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) 9. Carefully remove the pins for the knock sensor from the ECM connector using the SST. Insert the SST perpendicular (90°) to the surface of the connector at (H) to release each pin (I) and gently pull the wire to remove each pin from the connector. “KET” Connector I H NOTICE Note the orientation of each pin in the connector. The new pins will be installed in the same orientation in the next step. “BOSCH” Connector I The vehicle’s factory wire color(s) may not match the wire color(s) of the new wire harness extension. H ! J CAUTION Take caution when removing the pins from the ECM connector. Slowly insert the SST perpendicular (J) to the surface of the connector to release the pins. Do not pry using the SST. 90° 10. Insert each of the pins from the new wire harness extension into the ECM connector until fully seated. A slight click sensation and sound indicates the terminal is fully seated. • Red – knock sensor interface • Black – knock sensor ground • Blue – shield ground (Not for 18-19MY Sonata 2.0T and 19MY Santa Fe 2.4L / 2.0T) 90° NOTICE Ensure the new pins are installed in the same orientation as they were removed. TSB #: 19-01-006H-4 Page 22 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) 11. For 18-19MY Sonata 2.0T and 19MY Santa Fe 2.4L / 2.0T only: • Loosen the ground bolt on the chassis. • Connect the new extension wiring's ground terminal to the existing ground terminal. Rotate the new ground terminal clockwise as shown. • Tighten the ground terminal to the chassis. 12. Cut off and discard the original terminals from the ECM connector and fold the original wires (K) back onto the original engine control wire harness and secure with tape. Secure any excess wire from the new wire harness extension onto the original engine control wire harness with tape. TSB #: 19-01-006H-4 K Page 23 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) 13. Cut off and discard the original knock sensor connector and fold the (2) original wires (L) from the original knock sensor connector back onto the original engine control wire harness and secure with tape. L 14. Reinstall all removed parts in reverse order of removal. Restore audio presets. ! CAUTION DO NOT use excessive force when reinstalling the ECM connector cover. The cover will easily snap onto the connector with minimal effort when properly aligned. Refer to original orientation of the lever (M) and slider (N) and slightly move slider (N) as necessary until the cover easily snaps onto the connector. 15. Clear DTC P1326 while the engine is ON, otherwise P1326 may reset upon restarting. Reset the engine adaptive values using a GDS. M N NOTICE • 16. Perform the Wiring Signal Interference Inspection again. • Clear DTC P1326 with the engine ON. P1326 may reset if not cleared with the engine ON. Reset engine adaptive values If the inspection result is OK: • Proceed to the next step. If the inspection result is NOT OK: • Follow the Service Procedure flowchart on Page 9 until an OK test result is achieved. 17. Refer to Campaign 953 to update the Engine ECM if new software is available. 18. Check for DTCs and perform the appropriate diagnostic service. Ensure no warning lights are present to complete the procedure. TSB #: 19-01-006H-4 Page 24 of 25 SUBJECT: SUBJECT: DTC P1326 – WIRING INSPECTION / INSTALL AND ENGINE R&R (SERVICE CAMPAIGN T3G) Wiring Signal Interference Inspection: 1. Check for DTCs and perform the appropriate diagnostic service. All DTCs other than P1326 should be resolved before performing the wiring inspection. 2. Warm the engine until the engine oil temperature is 176° F (80° C) or greater. Top off the oil if the level is low. 3. From the GDS main screen, navigate to S/W Management > Engine Control and select Wiring Signal Interference Check. NOTICE If the engine is seized or the inspection cannot be completed: • Submit a PA request for engine replacement with a GDS screenshot showing the VIN # and DTC P1326. When approved, replace the engine with service kits. • Perform the wiring inspection after engine replacement. 4. Follow the prompts on the GDS to complete the inspection. At the end of the inspection, take a screenshot of the results screen. If the inspection result is OK: • Refer to Campaign 953 to update the Engine ECM if new software is available. • Check for DTCs and perform the appropriate diagnostic service. Ensure no warning lights are present to complete the procedure. If the inspection result is NOT OK: • If the test result is still NOT OK after installing the extension harness, follow the Service Procedure flowchart on Page 9 until an OK test result is achieved. TSB #: 19-01-006H-4 Page 25 of 25 SUBJECT: