2004MY 5-Speed M/T SORENTO ECM Reprogramming (ENG018)

WARNING: This page is about the Sorento EX, 4WD, Automatic, which is a different variant/trim than selected.

Publication date: 2004-07-01
Reference number: ENG018

2004MY 5-SPEED M/T SORENTO ECM REPROGRAMMING

TECHNICAL SERVICE BULLETIN

Reference Number(s): Engine 018, Date of Issue: July 2004

KIA:	Sorento
Volume:	3
GROUP:	Engine

SUBJECT

2004MY 5-Speed M/T Sorento ECM Reprogramming

This bulletin provides information relating to a logic change in ECM software for Sorento vehicles with manual transmission to correct cold start hesitation. Some 2004MY Sorento vehicles built prior to 6/3/04 may exhibit a hesitation on cold drive-away. If you have a vehicle with a cold hesitation complaint with a production date prior to 6/3/04, follow the reprogramming procedures in this bulletin using the equipment shown below.

Fig 1: Identifying Hi Scan Pro And Equipment

WARNING: A fully charged battery is necessary before programming can take place. DO NOT connect a battery charger to the vehicle during reprogramming. Make sure the blower motor is OFF during programming

All reprogramming must be done with the ignition key in the 'ON' position.

Do NOT disconnect any cables connected to the vehicle or Hi-Scan Pro during the reprogramming procedure.

DO NOT start the engine during reprogramming.

DO NOT turn the ignition key 'OFF' or interrupt the power supply during reprogramming.

When the reprogramming is completed, turn the ignition key 'OFF' and wait 20 seconds before starting the engine.

ONLY use approved reprogramming programs designated for the correct model, year and engine size. Failure to do so may create other driveability issues due to the use of incorrect ECM/PCM calibration.

INSPECTION PROCEDURE

Check the production date on the FMVSS door label to determine if vehicle falls within the production range.
Use the Hi-Scan Pro to identify the ECM calibration in the vehicle by entering "SORENTO", "MODEL YEAR", "ENGINE CONTROL", ECU ROM I.D.
- If the calibration identification on line 1 is "EH9619-F3", then the vehicle has the latest calibration - DO NOT REPROGRAM.
- If the calibration identification is "EH9619-F0" or "EH9619-F1", proceed to REPROGRAMMING PROCEDURE .

Fig 2: Connecting Reprogramming Adapter To Hi-Scan Pro

REPROGRAMMING PROCEDURE

Connect reprogramming adapter to Hi-Scan Pro as shown above.
Connect DLC adapter cable to reprogramming adapter cable connector.

Fig 3: Connecting DLC Adapter Cable To Reprogramming Adapter Cable Connector
Remove the program card from the upper slot on the Hi-Scan Pro tool and insert the reprogramming card with yellow sticker. Program card needs to be loaded with the latest software.

Fig 4: Inserting Reprogramming Card
Connect auxiliary power supply cable receptacle (from Hi-Scan Pro) to positive and negative battery terminals.

Fig 5: Connecting Auxiliary Power Supply Cable Receptacle To Positive And Negative Battery Terminals
Connect power supply plug (lighter-style plug) to receptacle, and plug reprogramming adapter power supply plug into bottom of power supply plug as shown.

Fig 6: Connecting Power Supply Plug To Receptacle
Connect the white DLC connector to the underhood DLC connector.

Fig 7: Connecting White DLC Connector To Underhood DLC Connector
Turn ignition key to "ON".
Turn Hi-Scan Pro tool ON, select option 19: "SORENTO 3.5L M/T FUEL COMPENSATION" from the Hi-Scan Pro screen, press the "ENTER" key.

Fig 8: Selecting Option 19: "SORENTO 3.5L M/T FUEL COMPENSATION"

WARNING: Only use programs designated for correct model year and engine size.
Select option 01: (SORENTO) "BL 3.5L M/T FUEL COMPENSATION (AUTO)" and press the "ENTER" key.

Fig 9: Selecting Option 01: (SORENTO) "BL 3.5L M/T FUEL COMPENSATION (AUTO)"
At the prompt, enter password "0525" and press the "ENTER" key. Reprogramming will proceed as shown on the following pages.

Fig 10: Entering Password "0525"

NOTE: Power supply interruptions will prevent proper reprogramming. Make sure plugs are securely and completely inserted.

Fig 11: Establishing Communication Display
Hi-Scan Pro will display total check sum and main check sum on the screen.

Fig 12: Total Check Sum & Main Check Sum Displayed
The Hi-Scan Pro will reprogram the ECM automatically.

Fig 13: Reprogramming In Progress Display
When the "REPROGRAMMING COMPLETED" message is displayed, check the new ECM ID displayed on the Hi-Scan Pro screen to verify that the correct ECM software has been downloaded. Proceed to Step 21 .

Fig 14: Reprogramming Completed Display

NOTE: If the reprogramming did NOT complete properly or was interrupted, repeat the process using the following procedure.
Select option 19. SORENTO "3.5L M/T FUEL COMPENSATION" and press "ENTER".

Fig 15: Selecting Option 19. SORENTO "3.5L M/T FUEL COMPENSATION"
Select option 02: (SORENTO) "BL 3.5L M/T FUEL COMPENSATION (ERROR)" and press "ENTER".

Fig 16: Selecting Option 02: (SORENTO) "BL 3.5L M/T FUEL COMPENSATION (ERROR)"
Select option 01: "BL 3.5 M/T -IMMO : 39106-39452" and press "ENTER".
NOTE: Vehicles produced for the U.S. Market do NOT use the Immobilizer System. Select -IMMO during reprogramming.

Fig 17: Selecting Option 01: "BL 3.5 M/T -IMMO : 39106-39452"

Enter the password for the manual update mode from the chart below and then press "ENTER".

PASSWORD CHART

Menu	Password
01. BL 3.5 M/T -IMMO : 39106-39452	9452

Fig 18: Entering Password From Chart

Hi-Scan Pro will display total check sum and main check sum on the screen.

Fig 19: Total Check Sum And Main Check Sum Display
The Hi-Scan Pro will reprogram the ECM manually.

Fig 20: Reprogramming In Progress Display
When the "REPROGRAMMING COMPLETED" message is displayed, check the new ECM ID display on the Hi-Scan Pro screen to verify that the correct ECM software has been downloaded.

Fig 21: Reprogramming Completed Display
Remove cover from engine compartment fuse box, remove 10 amp powertrain (P/TRN) fuse and wait for a minimum of 20 seconds. Reinstall fuse and replace fuse box cover.

Fig 22: Removing Powertrain Fuse
Start engine and verify normal operation.

AFFECTED PRODUCTION RANGE

All Sorento vehicles with production dates prior to 6/3/04.

PART NUMBER INFORMATION

Description	Previous P/N	New P/N
ECM Assembly	39106 39452	Same

WARRANTY INFORMATION

Claim Type	Causal P/N	Qty.	Cond. Code	Cause Code	Repair Description	Labor OP Code	Time	Related Parts	Qty.
W	39106 39452	0	N99	C99	Reprogram ECM	39110F00	0.3	None	0