T-SB-0086-19_Rev
Service Bulletin Details
Public Details for: T-SB-0086-19_Rev
Tsb: revision notice december 23, 2019 rev1: ? The parts information and repair procedure sections have been updated. Any previous printed versions of this bulletin should be discarded. Some 2019 model year rav4 vehicles may exhibit an awd
- 2019 -
Models from 2019
2019 TOYOTA RAV4 |
T-SB-0086-19 Rev1 July 24, 2019 AWD Warning Light ON DTC C13F800 Service Category Drivetrain Section Transfer/4wd/Awd Market USA Applicability YEAR(S) MODEL(S) 2019 RAV4 ADDITIONAL INFORMATION REVISION NOTICE December 23, 2019 Rev1: The Parts Information and Repair Procedure sections have been updated. Any previous printed versions of this bulletin should be discarded. Introduction Some 2019 model year RAV4 vehicles may exhibit an AWD Warning Light ON condition with Diagnostic Trouble Code (DTC) C13F800 (4WD/AWD Rear Disconnect System Performance) present. Follow the Repair Procedure in this bulletin to address this condition. NOTE This Service Bulletin ONLY applies to 2019 model year RAV4 Limited and Adventure grade vehicles with torque vectoring AWD system. © 2019 Toyota Motor Sales, USA Page 1 of 7 T-SB-0086-19 Rev1 July 24, 2019 Page 2 of 7 AWD Warning Light ON DTC C13F800 Warranty Information OP CODE DESCRIPTION TIME TC1903 R & R Differential Carrier Assembly for Torque Vectoring Differential 5.0 Combo A Reprogram 4WD ECU 0.4 TC1904 Reprogram 4WD ECU Only 0.4 OFP T1 T2 41110-42050 8C 41 89630-42130 8A 74 APPLICABLE WARRANTY For op code TC1903, 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. For op code TC1904, this repair is covered under Basic Warranty. This warranty is in effect for 36 months or 36,000 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 PART NAME QTY 41110-42052 Carrier Assy, Differential 1 89630-42140 Computer Assy, 4WD – PREVIOUS NEW 41110-42050 41110-42051 89630-42130 90119-12453 2 90119-12455 Bolt, W/Washer* 90119-14186 2 1 90105-14210 Bolt, Flange* 3 90179-A0005 Nut* 2 08885-02606 LX GL-5 75W-85 Gear Oil 1 00451-00001-LBL Authorized Modifications Labels 1 *Nonreusable parts. NOTE The 4WD ECU 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. © 2019 Toyota Motor Sales, USA T-SB-0086-19 Rev1 July 24, 2019 Page 3 of 7 AWD Warning Light ON DTC C13F800 Required Tools & Equipment REQUIRED EQUIPMENT SUPPLIER Techstream ADVi* PART NUMBER QTY TSADVUNIT Techstream 2.0 TS2UNIT ADE 1 Techstream Lite TSLITEPDLR01 Techstream Lite (Green Cable) TSLP2DLR01 *Essential SST. NOTE Only ONE of the Techstream units listed above is required. Software version 14.30.022 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. SPECIAL SERVICE TOOLS (SST) PART NUMBER QTY Battery Diagnostic Tool* DCA-8000P T 1 *Essential SST. NOTE Additional SSTs may be ordered by calling 1-800-933-8335. Calibration Information GRADE Adventure Limited ECU 4WD ECU CALIBRATION ID PREVIOUS NEW F15364209200 F15364210000 Repair Procedure 1. Confirm the condition exists. Does the vehicle exhibit an AWD Warning Light ON with DTC C13F800 present? YES — Continue to step 2. NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual. © 2019 Toyota Motor Sales, USA T-SB-0086-19 Rev1 July 24, 2019 Page 4 of 7 AWD Warning Light ON DTC C13F800 Repair Procedure (continued) 2. Use Techstream to confirm if the 4WD ECU 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 4WD ECU calibration? YES — Go to step 5 to confirm if rear differential replacement is necessary. NO — Continue to step 3. Figure 1. Location of Authorized Modifications Label on 2019 RAV4 TOYOTA MOTOR CORPORATION AUTHORIZED MODIFICATIONS 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 (e.g., 89630-42140) 4 Date Completed 2 New Calibration ID (e.g., F15364210000) 5 This SB Number 3 Dealer Code © 2019 Toyota Motor Sales, USA T-SB-0086-19 Rev1 July 24, 2019 Page 5 of 7 AWD Warning Light ON DTC C13F800 Repair Procedure (continued) 3. Flash reprogram the 4WD ECU. NOTE The battery diagnostic tool MUST be used in Power Supply Mode to maintain battery voltage at 13.5V while flash reprogramming the vehicle. For details on how to use the battery diagnostic station, refer to the DCA-8000 Instruction Manual located at TIS – Diagnostics – Tools & Equipment – Battery Diagnostics. Follow the procedures outlined in Service Bulletin T-SB-0134-16, Techstream ECU Flash Reprogramming Procedure, and flash the 4WD ECU with the NEW calibration file update. 4. Prepare and install the Authorized Modifications Label. A. Using a permanent marker, enter the following information on the label: 4WD ECU 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 1. The Authorized Modifications Label is available through the MDC, P/N 00451-00001-LBL. © 2019 Toyota Motor Sales, USA T-SB-0086-19 Rev1 July 24, 2019 Page 6 of 7 AWD Warning Light ON DTC C13F800 Repair Procedure (continued) 5. Confirm the rear differential production date (serial number). Is the rear differential production date on or before September 17th, 2019? YES — Continue to step 6. NO — Rear differential replacement is NOT necessary. Go to step 7. Figure 2. Rear Differential Serial Number Location 1 c 2 c 3 c 1 Propeller Shaft 2 Rear Differential Serial Number 3 Differential Front View Figure 3. Rear Differential Serial Number Breakdown Ex.: 18Y23F1087 Produced November 23, 2018 Year (YY) / Month (M) / Day (DD) © 2019 Toyota Motor Sales, USA Production Month A: Jan B: Feb C: Mar D: Apr E: May F: Jun G: Jul H: Aug I: Sep X: Oct Y: Nov Z: Dec T-SB-0086-19 Rev1 July 24, 2019 Page 7 of 7 AWD Warning Light ON DTC C13F800 Repair Procedure (continued) 6. Replace the rear differential carrier assembly. Refer to TIS, applicable model and model year Repair Manual: 2019 RAV4: Drivetrain – Axle/Differential – “Axle and Differential: Rear Differential Carrier Assembly (for Torque Vectoring Differential): Removal / Installation” NOTE For calibration of the replacement unit after installation, refer to TIS, applicable model and model year Repair Manual: 2019 RAV4: Drivetrain – Transfer/4WD/AWD – “GF2A (Transfer / 4WD / AWD): Dynamic Torque Vectoring AWD System: Calibration” 7. Clear the DTC and test-drive the vehicle to confirm the condition is no longer present. © 2019 Toyota Motor Sales, USA