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NHTSA ID Number: 10177121
Manufacturer Communication Number: TSB 20-2166
Summary
Some 2018-2019 Expedition/Navigator vehicles built on or before 8-Apr-2019 equipped with a 3.5L EcoBoost engine may exhibit a ticking/tapping or rattle type noise from the top front cover area of the engine on initial start-up after a cold soak of 6 hours or more that may last for 2-5 seconds. This may be due to a worn variable cam timing (VCT) unit. To correct the condition, follow the Service Procedure steps to replace the VCT units and update the powertrain control module (PCM) calibration with revised VCT parameters.
![2019 Ford Expedition](https://static.oemdtc.com/Uploads/2019-Ford-Expedition.png)
Model:
2018-2019 Expedition
2018-2019 Navigator
Issue: Some 2018-2019 Expedition/Navigator vehicles built on or before 8-Apr-2019 may exhibit a ticking/tapping or rattle type noise from the top front cover area of the engine on initial start-up after a cold soak of 6 hours or more that may last for 2-5 seconds. This may be due to a worn variable cam timing (VCT) unit. To correct the condition, follow the Service Procedure steps to replace the VCT units and update the powertrain control module (PCM) calibration with revised VCT parameters.
Action: Follow the Service Procedure steps to correct the condition on vehicles that meet all of the following criteria:
- 2018-2019 Expedition/Navigator
- Built on or before 8-Apr-2019
- Customer symptom of ticking/tapping or rattle noise from the front cover area after a cold start
NOTE: Part quantity refers to the number of that service part number required, which may be different than the number of individual pieces. Service part numbers contain 1 piece unless otherwise stated. “As Needed” indicates the part is required but the number may vary or is not a whole number; parts can be billed out as non-whole numbers, including less than 1. “If Needed” indicates the part is not mandatory.
Parts
Description | Quantity | Part Number | |
Package Contains 1 Piece, 2 Pieces Required | Intake VCT Unit | 2 | HL3Z-6256-CD |
Package Contains 1 Piece, 2 Pieces Required | Exhaust VCT Unit | 2 | HL3Z-6C525CD |
Package Contains 1 Piece, 4 Pieces Required | VCT Unit Bolt | 4 | HL3Z-6279-A |
Package Contains 6 Pieces, 6 Pieces Required | Upper Intake Manifold Gaskets | 1 | HL3Z-9H486-A |
Package Contains 3 Pieces, 6 Pieces Required | Camshaft Cover To Intake Gasket | 2 | HL3Z-9439-A |
– | Left Valve Cover Gasket | 1 | HL3Z-6584-B |
– | Right Valve Cover Gasket | 1 | HL3Z-6584-A |
Package Contains 4 Pieces, 1 Piece Required | High Pressure Fuel Tube Retaining Bolt | 1 | W503275S437 ![]() |
Package Contains 4 Pieces, 1 Piece Required | High Pressure Fuel Tube Retaining Bolt | 1 | W503280S437 |
– | High Pressure Pump to Rail Tube | 1 | HL3Z-9J323-C |
Package Contains 4 Pieces, 2 Pieces Required | High Pressure Pump Mounting Bolt | 1 | W714498S900 |
– | High Pressure Pump O-ring | 1 | AA5Z-9E583-A ![]() |
– | Coolant Pump Gasket | 1 | HL3Z-8507-A |
– | Coolant Pump O-ring | 1 | BR3Z-8527-A ![]() |
– | Crankshaft Pulley Shaft Bolt | 1 | HL3Z-6A340-A |
– | Front Crankshaft Seal | 1 | XW4Z-6700AA |
– | Front Cover Coolant Pipe Seal | 1 | BR3Z-6020-A ![]() |
– | Oil Pump Electrical Connector Seal | 1 | BR3Z-6C535-A ![]() |
– | Oil Filter | 1 | AA5Z-6714-A ![]() |
– | Motorcraft® High Performance Engine RTV Silicone | As Needed | TA-357 ![]() |
– | Motorcraft® Gasket Remover | As Needed | ZC-30-A ![]() |
– | Motorcraft® Metal Surface Prep Wipes | As Needed | ZC-31-B |
– | Motorcraft® Orange Antifreeze/Coolant Concentrated (All Markets Except Canada) | As Needed | VC-3-B ![]() |
– | Motorcraft® Orange Antifreeze/Coolant Concentrated (Canada Only) | As Needed | CVC-3-B2 |
– | Motorcraft® Yellow Antifreeze/Coolant Concentrated (All Markets Except Canada) | As Needed | VC-13-G ![]() |
– | Motorcraft® Yellow Antifreeze/Coolant Concentrated (Canada Only) | As Needed | CVC-13-G![]() |
– | Motorcraft® SAE 5W-30 Premium Synthetic Blend Motor Oil (All Markets Except Canada) | As Needed | XO-5W30Q1SP |
– | Motorcraft® SAE 5W-30 Super Premium Motor Oil (Canada Only) | As
Needed |
CXO-5W30LSP6 |
Inspect And Replace As Necessary | |||
– | VCT Oil Control Seal | If Needed | BR3Z-6C535-A ![]() |
– | Spark Plug Tube Seal | If Needed | BR3Z-6C535-B ![]() |
– | High Pressure Pump Mounting Plate Seal | If Needed | HL3Z-9417-A |
– | High Pressure Pump Mounting Plate O-ring | If Needed | BL3Z-9374-A |
– | Thermostat Housing O-ring | If Needed | HL3Z-8507-D |
– | Thermostat Housing O-ring | If Needed | HL3Z-8527-A |
– | Water Pump Outlet O-ring | If Needed | HL3Z-8590-A |
Service Procedure
1. Replace all 4 VCT units. Refer to Workshop Manual (WSM), Section 303-01. Do not replace any additional VCT or engine timing related components not included in the Parts List.
2. Reprogram the PCM using the latest software level of the appropriate Ford scan tool.
NOTE: Advise the customer this vehicle is equipped with an adaptive transmission shift strategy which allows the vehicle’s computer to learn the transmission’s unique parameters and improve shift quality. When the adaptive strategy is reset, the computer will begin a relearning process. This relearning process may result in firmer than normal upshifts and downshifts for several days.
4 Affected Products
Vehicles
MAKE | MODEL | YEAR |
FORD | EXPEDITION | 2018-2019 |
LINCOLN | NAVIGATOR | 2018-2019 |
1 Associated Document
Manufacturer Communications
20-2166
04 June 2020
https://www.nhtsa.gov/recalls?nhtsaId=10177121
MC-10177121-0001.pdf 119.166KB
Reprogramming
Service Information & Reprogramming
Module Reprogramming
Diagnostic Software | Interface Device | Complete Vehicle Diagnostics | Module Programming | ||
1996-2017 Model Year |
2018-Present Model Year |
1996-2017 Model Year |
2018-Present Model Year |
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IDS/FDRS | VCM, VCM II![]() |
X | X | X | X |
FJDS/FDRS | Compatible J2534 Devices (Including VCM II ![]() |
X | X | X |
Detailed system requirements, installation, and support information for each product is located under the diagnostics tool support tab for each product.
Integrated Diagnostic Software (IDS) / Ford Diagnosis & Repair System (FDRS)
For use with VCM I, VCM II, VMM and VCMM hardware devices only. The complete factory Ford Motor Company vehicle diagnostic tool that provides complete dealership level vehicle diagnostic coverage for all 1996 to present Ford, Lincoln and Mercury vehicles. The IDS software includes time based access to the IDS software, software updates and calibration files.
Ford J2534 Diagnostic Software (FJDS) / Ford Diagnosis & Repair System (FDRS)
For use with compatible J2534 hardware devices. FJDS software provides Ford Module Programming functionality that covers 1996 to present Ford, Lincoln and Mercury module reprogramming functions, plus complete dealership level vehicle diagnostic software for all 2018 to present Ford and Lincoln vehicles. The FJDS software license includes time based access to the FJDS software, software updates and calibration files.
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CarDAQ-Plus 3 All Makes J2534 Reprogramming Tool |
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CarDAQ-Plus 2 Diagnostic Code Reader and J2534 Programming Tool |
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CarDAQ-Plus |
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CarDAQ-M |
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VSI J2534 ECU Reprogrammer |
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Latest Calibration Information
Module Build Data (As-Built)
Use VIN to obtain As-Built data
- ALL OF THE J2534 PROTOCOLS - This single unit has all of the protocols you need for your OEM J2534 reprogramming and diagnostics including the latest in DoIP and CanFD
- J2534 TECHNICAL SUPPORT - FREE for the life of the tool. Staffed by technicians who understand vehicle repair and J2534 Pass‑thru
- TOOLBOX WITH OEM APPLICATION DESCRIPTIONS - educational video tutorials and real-time news – Giving you the confidence and up-to-date knowledge to get the job done
- J2534 v05.00 API - The newest version of J2534 to give you the latest in pass-thru technology
- FUTURE PROOF WITH 4 CAN CHANNELS - Going beyond the 3 required by select Chrysler/FCA models, CarDAQ-Plus 3 also provides a 4th to meet the needs of future OEM applications
- Industry-leading J2534 Pass-Thru Technology: Enabling diagnostics, reprogramming and security functions for dealerships and the independent repair facility. Economical and compact pass-thru devices provides an easy-to-use interface that allows you to repair complex vehicles with OE applications in your shop. Each type (see single branded types above) Mongoose-Plus is engineered to work with one of the following OEM's J2534 applications for Chrysler, Ford, GM, Nissan, Toyota, & VW/Audi.
- Supports Current & Earlier Vehicles: Enables diagnostics, programming and other “dealer” functions through OEM applications
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- Expert Product Support: Staffed by technicians who understand vehicle repair and J2534 Pass‑Thru applications to help you with any technical setup questions
- Key Registration and Immobilizer Support: Using NASTF Vehicle Security Professional credentials
- 【As a multi-protocol Pass-Thru vehicle interface】MaxiFlash Elite is a fully compliant SAE J2534-1 & SAE J2534-2 (March 2006) device. Specially designed to provide users with convenient PC communication and ECU reprogramming capabilities on any modern vehicle diagnostic bus, MaxiFlash Elite offers the most significant features desired by OEM customers: reliability, fast performance and flexibility.
- 【MaxiFlash Elite is an accessory tool for MK908P, MS908S Pro】Autel MaxiSys Elite to program ECUs on specific for BMW and for Benz vehicles, in case you lost the J-2534 programmer. ★★NOTE: J2534 CANNOT directly work with these single devices. After you received the J2534, you HAVE TO send us both the S/N(12 digits) of your tablet MS908S(etc.) and J2534. So, technically, Autel engineers can help you bind J2534 with your devices. The functions are NOT universally compatible. Please send VIN number to 🚘jmxd2022@outlook.com📧🚘 to check compatibility before your order. If need any supports, Please contact us.
- 【Wireless with advanced networking functions】Built-In Wireless with advanced networking functions and data storage. Fast performance ensures reprogramming even the newest controllers & Internet upgradable and updatable. Autel MaxiFlash Elite is compatiable with MaxiSYS MS908S, MaxiSYS MS908S Pro , MaxiSYS MS908CV, MaxiCOM MK908, MaxiCOM MK908 Pro, MaxiSYS Elite, MaxiSYS Elite II and Personal Computer
- 【SAE J2534-1 & J2534-2 Standards】Autel MaxiFlash Elite J2534 is a fully compliant SAE J2534-1 & SAE J2534-2 (March 2006) device, which performs standard PassThru J2534 functionality: Compatible with for Toyota Techstream, Volvo VIDA, Honda HDS, Jaguar-Land Rover IDS and BMW 3G for OEM diagnostics. Autel MaxiFlash J2534 is also specially designed to provide users with P-C communication and ECU reprogramming capabilities on any modern vehicle diagnostic bus, reliability and flexibility.
- 【Supports simultaneous communication Definition in J2534-1】Autel MaxiFlash Elite Reprogramming Device J2534 supports simultaneous communication definition in J2534-1, running 3 protocols at the same time, which greatly improves reprogramming and diagnostic speed. Embedded with the ARM9 Dual-core processor (clocked up to 500MHz), which further boosts the communicating speed.Rugged aluminum case with non-slip rubber end caps, capable of withstanding harsh environment.
- CUSTOM-DESIGNED FOR USE WITH FORSCAN and recommended by the FORScan Team
- DEALERSHIP-LEVEL DIAGNOSTICS: OBDLink EX supports all Ford protocols, modules, and advanced features of FORScan
- ELECTRONIC SWITCH allows FORScan to access all CAN buses simultaneously and enables advanced functions not possible with “toggle switch” adapters
- MAXIMUM THROUGHPUT -- up to 20 times faster than “toggle switch” adapters
- ROCK-SOLID CONNECTION avoids data corruption and dropped packets
- 🚗[Technical assistance] If you have any installation problems, download the installation manual. Or please contact us at any time. We can provide technical support and help you install software online
- 🚗[Vehicle Coverage] Installation Tips: Please turn off anti-virus software before install. VXDIAG VCX NANO fully compatible with SAE-J2534-1 & SAE-J2534-2. All current and most legacy vehicle protocols: CAN, UART, KW2000, Class2, GM LAN, etc.
- 🚗[Functional] ●USB vehicle-to-PC connectivity●Supports Windows,XP●Supports Windows 7● CE and FCC compliance for hardware●Firmware Updatable. 【SPS】Service Programming System: ◎Passthrough programming on GM past model and Global A vehicles◎Increase reprogramming speed 20-70% and get ready to service new models.
- 🚗[GDS] Global Diagnostic System: ◎New Diagnostic Application Software required for all GM Global Architecture (Global A) Vehicles. ◎GDS & GDS2 is software which runs on a specific PC. Updates received via TIS2Web.
- 🚗[Efficient&Convenience] Quick access to vehicle data for maintenance or management reports.Quickly attaches to vehicle's diagnostic connector. Mixed fleet capabilities with broad protocol support.May be used with desktop PC or laptop. make sure your computer at least 4GB.Tech2win software only installed on 7 32bit computer and on physical system.Please download the latest vxmanager from vxdiag official website.
- 【ALL-IN-1 REPROGRAMMING TOOL】With its exceptional compatibility, TOPDON RLink Lite J2534 pass-thru programmer and enhanced VCI seamlessly conducts original equipment-level diagnostics, programming, and coding jobs, achieving OE-level diagnostics across various vehicle models with a single device. Note: TOPDON RLink Lite is Window-only, not compatible with Mac.
- 【J2534 REPROGRAMMING TOOL】The RLink Lite functions as a J2534 pass-thru programmer to achieve OEM programming and diagnostics. Compliant with three major automotive industry standards D-PDU/J2534/RP1210, and latest DoIP/CAN/CAN FD, the RLink Lite ensures extensive vehicle coverage and speedy diagnostics.
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- 【PACKAGE+J2534 SUPPORT】The package comprises the RLink Lite main unit, a 2m OBDII diagnostic cable, a 5m Ethernet cable, a 1.5m USB 2.0 data cable, a 12V DC power adapter, and a quick start guide. Enjoy complimentary technical support from our dedicated TOPDON team for any J2534-related inquiries or concerns throughout the lifespan of your device.
Last update on 2024-07-16 / Affiliate links / Images from Amazon Product Advertising API
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SEOCONTENT-START
Warranty Status: Eligible under provisions of New Vehicle Limited Warranty (NVLW)/Emissions Warranty/Service Part Warranty (SPW)/Special Service Part (SSP)/Extended Service Plan (ESP) coverage. Limits/policies/prior approvals are not altered by a TSB. NVLW/Emissions Warranty/SPW/SSP/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool. Labor Times Description Operation No. Time 2018-2019 Expedition: Replace All 4 VCT Units And Reprogram The PCM (Do Not Use With Any Other Labor Operations) 202166A 10.4 Hrs. 2018-2019 Navigator: Replace All 4 VCT Units And Reprogram The PCM (Do Not Use With Any Other Labor Operations) 202166B 10.5 Hrs. Repair/Claim Coding Causal Part: 6256 Condition Code: 42
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