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NHTSA ID Number: 10177132

Manufacturer Communication Number: Campaign TWW Dea

TSB/Document Date: 2020-07-08


Summary

This service campaign provides instructions to update both the ECM (Engine Control Module) and the TCM (Transmission Control Module) to improve the shift quality of the DCT (Dual Clutch Transmission) for these vehicles.


Service Campaign TWW Dealer Best Practice
Date: June 19, 2020
Attn: Dealer Principal/General Manager/Service Manager/Parts Manager
Subject: Service Campaign TWW: SONATA (LFA) CONTROL LOGIC UPDATE (TSB #20-01-025H) – v1
Updates To This Document

Initial Communications

Date
6/19/20

*** Retail Vehicles Only ***
Dealers must perform this Service Campaign whenever an affected vehicle is in the shop for any maintenance or repair.
Affected Vehicles

HyundaieBay logo is conducting a Service Campaign related to update both the ECM (Engine Control Module) and the TCM (Transmission Control
Module) on certain 2015-2017 HyundaieBay logo Sonatas equipped with 1.6L turbo engine 7-speed DCT Transmission.
The affected vehicles include:
• Certain 2015-2017MY Sonata (LFA) equipped with 1.6L turbo engine 7-speed DCT Transmission
HyundaieBay logo is initiating this action to ensure the quality of its vehicles and the continued satisfaction of HyundaieBay logo customers.

Description

This service campaign provides instructions to update both the ECM (Engine Control Module) and the TCM (Transmission Control
Module) to improve the shift quality of the DCT (Dual Clutch Transmission) for these vehicles.

Service Action

Reservation – Always check the Vehicle Information Screen in WebDCS for open campaigns and recalls, and
advise the customer on time requirements.

Readiness – Review this announcement and the accompanying FAQs with all Service and Parts staff including
Reservationist/BDC. Also, complete all applicable training, check your reservation capacity settings (you can set separate
capacities for every recall/campaign), confirm email addresses for campaign appointments, and that you have all necessary
tools, campaign parts and shop equipment as needed.
Reception – Always check the Vehicle Information Screen in WebDCS for open campaigns and recalls, and print a
copy for technicians. Provide SRC or an alternative vehicle, as needed. If a customer has declined the campaign,
note this on the repair order and request the customer’s signature next to the statement.
Repair – Always plug in the GDS before starting the repair. Make sure to complete an MPI on all vehicles and Quality
Control your work.
• Both the ECM and TCM update events must be performed.
• Ensure an accurate battery charge state for reliable update results.
• Manual update should be performed only when the automatic update fails.
Return – Review all completed campaigns and repairs to answer any customer questions. Also, schedule the customer’s
next service.

Reconnect – Follow up for customer satisfaction.

Parts

No additional parts are required to perform this campaign. Please review the ROM ID information when performing the updates.

Customer Notification

None

Thank you for your prompt attention to this important matter and continued commitment to HyundaieBay logo customers.

HyundaieBay logo Motor America

Key Contact Information
Dealer Support

Contact Information

Description

Parts

[email protected] Parts ordering hotline
m

Techline

1‐800‐325‐6604

Warranty HELPREP Line

1‐877‐446‐2922

Vehicle Technical Support for HyundaieBay logo Dealer
Technicians
Warranty Claim questions for HyundaieBay logo Dealers

Warranty Prior Approval (PA) Center

[email protected]

Warranty Prior Approval (PA) Center for HyundaieBay logo Dealers

Xtime Technical Support

[email protected]

Assistance with Car Care Scheduling:
• Appointment / Shop Capacity Management /
Campaign Integration / Operation Codes
Assistance with Car Care Scheduling:
• Appointment / Shop Capacity Management /
Campaign Integration / Operation Codes
Assistance with Car Care Scheduling:
• Appointment / Shop Capacity Management /
Campaign Integration / Operation Codes

1‐866‐984‐6355
AutoLoop Technical Support

[email protected]
1-877-850-2010

CDK Technical Support

https://serviceconnect.support.cdk.com/

Customer Support

Contact Information

HyundaieBay logo Customer Care Center
(Recall /Campaign Questions)

1‐855‐671‐3059

HyundaieBay logo Recall / Campaign
Website
HyundaieBay logo Customer Care Center
(General Questions)

www.hyundaiusa.com/recall

HyundaieBay logo Roadside Assistance

1-800-243-7766

1‐800‐633‐5151

Description

Customer questions or concerns related to recall or
service campaigns
Updated information related to the specific recall or
service campaign
Customers general questions, non‐campaign
related
HyundaieBay logo Roadside Assistance

Key Reference Information
Name
Campaign Central
Car Care Scheduling (Xtime) - Tutorials
Car Care Scheduling (Xtime) - Recall Appointment
Notification

Source
Consolidated repository of recall and service campaign dealer best practices.
Located on the service tab homepage in www.HyundaiDealer.com
www.HyundaiDealer.com > Service > Dealer Resources > Documents Library
> Car Care Scheduling
1. Log into Xtime
2. Under the menu at the top left, select ‘CONFIGURE’
3. Under the dealership tab, click “EMAIL COMMUNICATION”
4. Slide the toggle to “ADVANCED”
5. Populate as many e-mails as desired in the “PARTS DESK EMAIL FIELD”

Parts – Campaign Parts Management (CPM)
Procedure
Service Rental Car (SRC) Program

As applicable; www.HyundaiDealer.com > Parts > Documents Library >
Campaign Parts Management
www.HyundaiDealer.com > Service tab > SRC Fleet Mgmt Software

Technical Service Bulletin (TSB)
Uncompleted Campaign VIN Listing

www.HyundaiDealer.com > Service tab > HyundaieBay logo Tech Info
A listing of vehicles is located on WEBDCS> SERVICE tab> select

Recall Campaign Website
NHTSA Website

– Dealer Stock (New, SRC, CPO, etc.) and Retailed.
www.hyundaiusa.com/recall
www.safercar.gov

UNCOMPLETED CAMPAIGN VIN LISTING

1

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TSB/Document ID: Campaign TWW Dea

Replacement Service Bulletin Number:

MFR Communication Date: 2020-06-19

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: POWER TRAIN

MFR Component System:

MFR Component Subsystem:


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