T-SB-0023-15 Rev
Service Bulletin Details
Public Details for: T-SB-0023-15 Rev
Tsb: some 2013 ? 2015 model year rav4 vehicles may exhibit a brief shudder intermittently while driving under light loads between approximately 25 and 50 mph. The torque converter and engine control module/ecm (sae term: powertrain control
Models from 2015
2015 TOYOTA RAV4 |
Models from 2014
2014 TOYOTA RAV4 |
Models from 2013
2013 TOYOTA RAV4 |
T-SB-0023-15 Rev2 May 12, 2015 Torque Converter Flex Lock-up Shudder Service Category Drivetrain Section Automatic Transmission/Transaxle Market USA Applicability YEAR(S) MODEL(S) 2013 - 2015 RAV4 ADDITIONAL INFORMATION REVISION NOTICE March 15, 2021 Rev2: • The Production Change Information section has been updated. August 31, 2017 Rev1: • Applicability has been updated to include 2015 model year RAV4 vehicles. • Production Change Information has been added. • The Parts Information section has been updated. Any previous printed versions of this bulletin should be discarded. Introduction Some 2013 – 2015 model year RAV4 vehicles may exhibit a brief shudder intermittently while driving under light loads between approximately 25 and 50 mph. The torque converter and Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM) logic have been modified to reduce the possibility of this condition from occurring. Follow the Repair Procedure in this bulletin to address this condition. © 2021 Toyota Motor Sales, USA Page 1 of 10 T-SB-0023-15 Rev2 May 12, 2015 Page 2 of 10 Torque Converter Flex Lock-up Shudder Production Change Information This bulletin applies to vehicles produced BEFORE the Production Change Effective VINs shown below. MODEL PLANT ENGINE DRIVETRAIN PRODUCTION CHANGE EFFECTIVE VIN JTMWFREV#FD046568 2WD JTMYFREV#FD046596 JTMZFREV#FD046577 SHOKKI JTMBFREV#FD108431 AWD JTMDFREV#FD116883 JTMRFREV#FD108434 JTMWFREV#E5017875 2WD JTMYFREV#E5017876 JTMZFREV#E5019116 TAHARA JTMBFREV#E5030707 AWD RAV4 JTMDFREV#E5030696 JTMRFREV#E5029114 2AR-FE JTMWFREV#FJ028699 2WD JTMYFREV#FJ028700 JTMZFREV#FJ029905 TAKAOKA JTMBFREV#FJ017767 AWD JTMDFREV#FJ021504 JTMRFREV#FJ017776 2T3WFREV#EW130364 2WD 2T3YFREV#EW130367 2T3ZFREV#FW130363 TMMC 2T3BFREV#EW229028 AWD 2T3DFREV#FW229026 2T3RFREV#FW229031 © 2021 Toyota Motor Sales, USA T-SB-0023-15 Rev2 May 12, 2015 Page 3 of 10 Torque Converter Flex Lock-up Shudder Warranty Information OP CODE DESCRIPTION DRIVETRAIN TIME OFP T1 T2 TC1502 R & R Torque Converter Clutch and Reprogram ECM (PCM) Engine 2WD 6.7 AWD 7.3 32000-73011 32000-06050 9B 50 TC1503 APPLICABLE WARRANTY • This repair is covered under the Toyota Powertrain Warranty. This warranty is in effect for 60 months or 60,000 miles, whichever occurs first, from the vehicle’s in-service date. • Warranty application is limited to occurrence of the specified condition described in this bulletin. Parts Information PART NUMBER PLANT DRIVETRAIN TMMC Shokki/ Takaoka/ Tahara – PREVIOUS NEW 2WD 89661-0R070 89661-0R380 89661-0R381 89661-0R382 AWD 89661-0R080 89661-0R390 89661-0R391 89661-0R392 2WD 89661-42K50 89661-42U30 89661-42U31 89661-42U32 AWD 89661-42K60 89661-42U40 89661-42U41 89661-42U42 00451-00001-LBL © 2021 Toyota Motor Sales, USA PART NAME QTY Computer, Engine Control (ECM/PCM) – Authorized Modifications Labels 1 T-SB-0023-15 Rev2 May 12, 2015 Page 4 of 10 Torque Converter Flex Lock-up Shudder Parts Information (continued) PART NUMBER PREVIOUS 32000-73011 32000-06050 NEW 04004-48106 00289-ATFWS 90521-78004 (2WD ONLY) 90521-75002 (AWD ONLY) PART NAME QTY Converter Assy Kit, Torque 1 ATF WS 5.4 U.S. qts. (5.1 liters) Ring, Hole Snap (for Drive Shaft Bearing Bracket) 1 1 90119-10461 Bolt (f or Drive Shaft Bearing Bracket Setting No. 1) 2 90080-17238 Nut (f or Front Axle Shaft) 2 90468-14016 Clip 1 17451-0D150 Gasket, Exhaust Pipe, No. 1 1 90917-A6002 (TMMC Vehicles ONLY) 1 90917-06078 (Shokki/Takaoka/Tahara Vehicles ONLY) 43425-07040 Gasket, Exhaust Pipe, No. 2 1 Ring Hole Snap (for Front Driveshaft, LH) NOTE • The ECM (PCM) should NOT be replaced as part of the Repair Procedure. • Authorized Modifications Labels may be ordered in packages of 25 from the Materials Distribution Center (MDC) through Dealer Daily – Parts – Dealer Support Materials Orders. © 2021 Toyota Motor Sales, USA 1 T-SB-0023-15 Rev2 May 12, 2015 Page 5 of 10 Torque Converter Flex Lock-up Shudder Required Tools & Equipment REQUIRED EQUIPMENT SUPPLIER PART NUMBER Techstream ADVI* TSADVUNIT Techstream 2.0 Techstream Lite QTY TS2UNIT ADE 1 TSLITEPDLR01 Techstream Lite (Green Cable) TSLP2DLR01 *Essential SST. NOTE • Only ONE of the Techstream units listed above is required. • Sof tware version 15.30.027 or later is required. • Additional Techstream units may be ordered by calling Approved Dealer Equipment (ADE) at 1-800-368-6787. • Use Techstream or an approved J2534 interface to perform flash reprogramming updates. Visit techinfo.toyota.com for more information regarding J2534 reprogramming. REQUIRED PARTS FOR ENGINE SUPPORT BAR** PART NUMBER QTY No. 1 Engine Hanger 12281-36020 1 No. 2 Engine Hanger 12282-36021 1 Bolt 91552-81025 91552-81040 1 **These items are to be used with the Engine Support Bar (SST P/N 00002-ESUPPT-01) and MUST be ordered through NAPO. REQUIRED MATERIAL QUANTITY Toyota Genuine Adhesive 1324, Three Bond 1324, or Equivalent As Needed Toyota Genuine Differential Gear Oil LT API GL-5, SAE 75W-85 (AWD ONLY) 0.43 – 0.52 qts. (0.40 – 0.50 liters, 0.36 – 0.44 Imp. qts.) © 2021 Toyota Motor Sales, USA T-SB-0023-15 Rev2 May 12, 2015 Page 6 of 10 Torque Converter Flex Lock-up Shudder Required Tools & Equipment SPECIAL SERVICE TOOLS (SST) PART NUMBER QTY Battery Diagnostic Tool* DCA-8000P T 1 Transmission Fill System* 00002-11100-02 1 Crankshaf t Pulley Holding Tool* 09213-54015-01 1 Companion Flange Holding Tool* 09330-00021 1 Engine Support Bar* 00002-ESUPPT-01 1 *Essential SST. NOTE Additional SSTs may be ordered by calling 1-800-933-8335. Calibration Information CALIBRATION ID MODEL DRIVETRAIN ECU Engine 2WD PREVIOUS NEW 342B5000 342N5000 342N5100 342N5200 / 54204200 Transmission 54204000 54204100 Engine 342G3000 342N6000 342N6100 RAV4 AWD Transmission 342N6200 / 54205200 54205000 54205100 Repair Procedure 1. With the vehicle at operating temperature, confirm the condition exists. Is there a brief shudder intermittently present while driving under a light load between 25 – 50 mph? NOTE The condition will be most noticeable BEFORE an upshift. • YES — Continue to step 2. • NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual. © 2021 Toyota Motor Sales, USA T-SB-0023-15 Rev2 May 12, 2015 Page 7 of 10 Torque Converter Flex Lock-up Shudder Repair Procedure (continued) NOTICE Be sure to follow the procedure below in the order provided to prevent contamination of previously cleaned parts. 2. . Drain the ATF from the transaxle by removing the drain plug. Refer to the TIS, applicable model and model year Repair Manual: • 2013 – 2015 RAV4: Drivetrain – Automatic Transmission/Transaxle – “U760E / U760F Automatic Transmission / Transaxle: Automatic Transaxle Fluid: Replacement” 3. Remove and replace the torque converter. Refer to TIS, applicable model and model year Repair Manual: • 2013 – 2015 RAV4: Drivetrain – Automatic Transmission/Transaxle – “U760E / U760F Automatic Transmission / Transaxle: Automatic Transaxle Assembly: Removal” 4. With the transaxle installed in the vehicle, remove the transaxle oil pan. Refer to TIS, applicable model and model year Repair Manual: • 2013 – 2015 RAV4: Drivetrain – Automatic Transmission/Transaxle – “U760E / U760F Automatic Transmission / Transaxle: Valve Body Assembly: Removal” 5. Remove and discard the two oil pan magnets and clean the inside of the oil pan by wiping it off with a clean cloth ONLY. NOTICE Do NOT use ANY chemical cleaners to clean the inside of the oil pan. © 2021 Toyota Motor Sales, USA T-SB-0023-15 Rev2 May 12, 2015 Page 8 of 10 Torque Converter Flex Lock-up Shudder Repair Procedure (continued) 6. Install four NEW magnets as shown. Figure 1. Magnet Installation Locations 7. Reinstall the oil pan using a NEW oil pan gasket. Refer to TIS, applicable model and model year Repair Manual: • 2013 – 2015 RAV4: Drivetrain – Automatic Transmission/Transaxle – “U760E / U760F Automatic Transmission / Transaxle: Valve Body Assembly: Installation” 8. Reinstall the drain plug using a NEW drain plug gasket and refill the transaxle with ATF. Refer to TIS, applicable model and model year Repair Manual: • 2013 – 2015 RAV4: Drivetrain – Automatic Transmission/Transaxle – “U760E / U760F Automatic Transmission / Transaxle: Automatic Transaxle Fluid: Replacement” © 2021 Toyota Motor Sales, USA T-SB-0023-15 Rev2 May 12, 2015 Page 9 of 10 Torque Converter Flex Lock-up Shudder Repair Procedure (continued) 9. Use Techstream to confirm if the ECM (PCM) calibration has been updated and check for the Authorized Modifications Label affixed to the vehicle in the location shown below. Is the calibration ID listed in Techstream and on the label the latest ECM (PCM) calibration? • YES — Go to step 12. • NO — Continue to step 10. Figure 2. Location of Authorized Modifications Label on 2013 – 2015 RAV4 TOYOTA MOTOR CORPORATION AUTHORIZED M ODIFICATIONS THE FOLLOWING MODIFICATIONS HAVE BEEN MADE: 1 2 THESE MODIFICATIONS HAVE BEEN APPROVED AS APPROPRIATE BY EPA AND CARB 3 DEALER CODE: CHANGE AUTHORITY: 4 DATE: 5 1 Replacement ECM (PCM) Part Number (i.e., 89661-0R382) 4 Date Completed 2 New Calibration ID(s) (i.e., 54204200 ) 5 This SB Number 3 Dealer Code © 2021 Toyota Motor Sales, USA T-SB-0023-15 Rev2 May 12, 2015 Page 10 of 10 Torque Converter Flex Lock-up Shudder Repair Procedure (continued) 10. Flash reprogram the ECM (PCM). NOTE • The battery diagnostic tool MUST be used in Power Supply Mode to maintain battery voltage at 13.5V while f lash reprogramming the vehicle. • For details on how to use the battery diagnostic tool, refer to the DCA-8000 Instruction Manual located at TIS – Diagnostics – Tools & Equipment – Battery Diagnostics. Follow the procedures outlined in T-SB-0134-16 Techstream ECU Flash Reprogramming Procedure, and flash the ECM (PCM) with the NEW calibration file update. 11. Prepare and install the Authorized Modifications Label. A. Using a permanent marker, enter the following information on the label: • ECM (PCM) part number [Refer to the Parts Information section for the NEW PART NUMBER] • Calibration ID(s) [Refer to the Calibration Information section for the NEW CALIBRATION ID] Dealer Code • • • Repair Date Change Authority [This bulletin number] B. Install the Authorized Modifications Label onto the vehicle at the location shown in Figure 2. The Authorized Modifications Label is available through the MDC, P/N 00451-00001-LBL. 12. Perform the Techstream ECT Reset Memory Utility and test-drive the vehicle to confirm the repair. © 2021 Toyota Motor Sales, USA