... enter an active and accurate
email address in my TACS
information?
HMA uses your TACS email address to alert you
of ways you can periodically earn Star Awards
points by completing recommended online training.
Also, if you leave feedback after your HTSS session, your TACS email is the only way we can reply
to your feedback. In some cases, technicians have
received gifts for their suggestions that resulted in
additional information added to the HTSS database.
Make sure we can find and communicate with you.

... double-check my internet
connection and popup blocker
settings in my shop network?

on an HTSS link. This may be caused by popup
blocking software or other firewall settings in your
network. See your dealership's IT manager if you
have questions about the functionality of HTSS over
your network.

•

... keep the HTSS window open as I
continue my diagnosis?
You don't have to close HTSS to view your GDS
DTC page again. You only need to learn the toggling
between windows procedure available on your computer by using the ALT+TAB keys. When HTSS
launches, it is in a new window. Your GDS DTC
page is actually still on your desktop, but behind the
HTSS screen. ALT+TAB allows you to select which
open window you want to view.

The HTSS GDS application requires internet connectivity to function. We have heard from technicians that could not access the content when clicking

•
8

TechNe t Tim es

Fix-It-Right
ECM UPDATE - MIL ON WITH DTC P0441
This aiticle provides the procedure to update the Engine
Control Module (ECM) of some 2010-2011MY SANTA
FE (CM) 2.4L vehicles which may experience malfunction indicator lamp illuminated with the ECM (Electronic
Control Module) system-related OTC P0441.

• DTC P0441: Evaporative Emissions System
Incorrect Purge Flow
NOTE: There are no vehicle performance issues
associated with this condition.

APPLICABLE VEHICLE:
2010-2011 SANTA FE (CM) vehicles equipped with 2.4L engines

NOTE: To verify the vehicle is affected, be sure to check the version of the vehicle 1s control unit ROM ID with
reference to the ROM ID Information Table below before attempting to update the control unit software.
EVENT # 218 - ROM ID INFORMATION TABLE

MODEL

•I

I I

2010

39104-2G340

39114-2G340

FAC4MK4A
FAC4MK5A
FAC4MLOA

FAC4MLOB

201 1

39104-2G34 1

39 114-2G34 1

FBC4M M 2A

FBC4MM2B

Santa Fe (CM) 2.4L

SERVICE PROCEDURE:
GDS SYSTEM AND ECM UPDATE PRECAUTIONS:

• The USB cable must be used for ECM Update
between the GOS and VCI the procedure will not
work in VCI wireless mode.
• Make sure the GOS laptop b attery indicator in the
lower right tray icons has 50% or more charge
remaining. Charge the laptop battery with the AC
adaptor cable if lower.
• Turn off all lamps (do not leave head lamp switch
in auto mode) and all accessories (including heater,
A/C, blower, radio, seat warmer, defroster, etc.) to
prevent battery discharge during the update.
• Perform update with the ignition switch in the ON
position.
• Be careful not to disconnect any cables connected
to the vehicle or scan too l during the update.

CAUTION: Please ensure the following items for the
ECM update:

• Do not start the engine during update.

• Make sure the vehicle's battery has reasonable charge.
If the vehicle has been in storage for days, run the
engine to ensure an adequate battery charge state for
reliable update results. The ECM Update procedure
contains a check to ensure that battery voltage is
above 12 volts to allow the procedure to occur.

• Make sure the GOS system has the latest internet
update.

• Do not turn off the ignition switch during update.

continued on page 1O

TechNet Times

9

Fix-It-Right
ECM Update - MIL on with OTC P0441
continued from page 9

1.0-GDS AUTOMATIC UPDATE PROCEDURE:
(EVENT #218)

1. Choose VIN or ECU Upgrade on the initial screen .

2. Enter the vehicle information by pressing the VIN
Auto Detect button, entering the vehicle's VIN or selecting the vehicle model, model year, engine/fuel
type and ENGINE as the system and then click OK.
See the screen example below.
3. Select ECU Upgrade on the initial screen after entering the vehicle information.
4. Select Auto Mode then ENGINE in the left ECU
Upgrade column.
5. Read Preparation and click OK.
6. The GDS will read the vehicle's ROM ID.
7. After the Current ROM ID is displayed, select the
Update Event "218.CMA 2.4 P0441 DTC LOGIC
IMPROVEMENT."

8. After clicking the Upgrade button, read the information then click OK.
9. The vehicle battery voltage is checked to make sure
it is at least 12 volts to ensure reliable update results.
Click OK if the results indicate Voltage is OK.
NOTE: If voltage is below 12 volts, click Cancel and
then run the engine at idle at least 10 minutes to
ensure an adequate battery charge state for reliable update results.

10. Update will begin and the progress of th e update
will appear on the bar graph.
11. Updating will occur until 100% is reached on the
bar graph. Tum the ignition key OFF for 10 seconds,
place it back in the ON position and then click OK
to continue according to Information disp layed on
the screen.
12. Click OK on the final screen, which indicates update is complete.
13. Check if any incidental Diagnostic Trouble Codes
(OTC) have been created by the update and clear
the DTC (s) present.
14. Start the engine to confirm proper operation of the
vehicle.

"'

2010

SANTAFE(CM)

Clear

"Previ~us Vehicle

•

G 2.4 DOHC

~

System

mmmll

Select System

Group

Selected System

Symptom

'

.---

Fault Code Searching

10

•

TechNet Times

'

Cancel

•

2.0-GDS MANUAL UPDATE PROCEDURE:
(EVENT #218)
NOTE: Manual Mode is intended to be used only if
Event #218 Auto Mode Update had failed after
the progress bar began during the update.
IMPORTANT:
• Pull out the ECM fuse from the engine compartment junction box or disconnect the battery
negative cable to reset the ECM before performing manual update.

• If the ECM Update still is not successful, then
disconnect the ECM connectors for 10 minutes
and retry the ECM Update.
1. Tum the ignition key back to the ON position .

2. Within the ECU Upgrade screen, select Manual
Mode in the left column, then select Update Event
#218. Select the appropriate control unit part number with reference to the ROM ID Information Table
and click OK.

•
I

Event

Event Liit

t •t

MENU

CMA 2.4 ULEA-IMMO : 39104/39114-2G340

2340

CMA 2.4 ULEA-IMMO: 39104/39 114-2G341

2341

4. The vehicle battery voltage is checked to make sure
it is at least 12 volts to ensure reliable update results.
Click OK if the results indicate Voltage is OK.
NOTE: If voltage is below 12 volts, click Cancel and
then run the engine to ensure an adequate
battery charge state for reliable update results.

5. Update will begin and the progress of the update will
appear on the bar graph.
6. Updating will occur until 100% is reached on the bar
graph. Tum the ignition key OFF for 10 seconds,
place it back in the ON position and then click OK
to continue according to Information displayed on
the screen.
7. Click OK on the final screen, which indicates update
is complete.

Current ROM ID

_ .. Latest ROM ID

3. Enter the appropriate Event #218 password from
table below and then click OK.

fAOIMLOB

8. Check if any incidental Diagnostic Trouble Codes
(OTC) have been created by the update and clear the
DTC(s) present.

CMA 2 4 ULEV •i'.1MO . 39104/39114-2G330

MM!·iif
NOTE: Do not select the "+IMMO" part numbers.
Santa Fe vehicles for U.S.A. do not have an
immobilizer.

9. Start the engine to confirm proper operation of the
vehicle.

WARRANTY CLAIM INFORMATION:
OPCODE

I

OP NAME

I

OP TIME

I

CAUSAL P/N

I

NATURE

I

CAUSE

ECM Upgrade
(201 o MY Santa Fe)

0.3 M/ H

39104-2G340 (All)
39114-2G340 (Mfl)

N69

C40

ECM Upgrade
(2011 MY Santa Fe)

0.3 M/ H

39104-2G34 l (All)
39114-2G341 (Mfl)

N69

C40

39110 F4E

TechNet Times

11

CORRECTION
On page 11 in Volume 23, Issue 1 ofTechNet Times, the graphic showing the caster
adjustments was reversed. The image below has the correct graphic.

Fix-It-Right
Vehicle Drift/Pull Test Procedure

Caster
When viewing a car from the side, the angle of
the vehicle's steering axis is defined by draw ing
a line through the upper and lower ball join ts
(for a do uble wishbone fro nt suspension), or
through the strut tower mount and the lower ball
joint (for a MacPherson strut front suspension).
• Positive (blue line): The line leans towards
the rear of the car.
• Negative (black line) : The line leans
towards the fro nt of the car.

•
TechNet Times
Volume 23 Issue 2

TECHNET TIDBIT

March 2013

TechNet Times is publi shed moni hly by Hyundai
Motor America's Nationa l Service Training &
Support Department for Hyundai Dealersh ip
Technicians. The subjects covered in this publication are often one of a kind items, but they may help
you to solve similar incidents. ln all cases, the diagnostic procedures recommended in the Shop
Manuals should always be performed fi rst.

Please address all correspond ence to:

Hyundai Motor America held its first Technician Orientation
Instructor Led course specifically for veterans and active military
personnel soon to separate from their commitments. The training
is HMA's effort to assist our veterans' transition from military
service to civilian employment.

Editor-TechNet Times
National Service Traini ng
& Support Department
Hyundai Motor America
P.O. Box 20850
10550 Talbert Avenue
Fountain Valley, CA 92728-0850
© 2013 Hyu ndai Motor Am eri ca