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TECHSTREAM Smart Key Programming (S-SB-0022-15)

Publication date: 2015-12-03
Reference number: S-SB-0022-15

TECHSTREAM SMART KEY PROGRAMMING

TECHSTREAM SMART KEY PROGRAMMING

TECHNICAL SERVICE BULLETIN

Reference Number(s): S-SB-0022-15, Date of Issue:  December 03, 2015
SCION: 2016 iA
SERVICE CATEGORY: Vehicle Interior
SECTION: Theft Deterrent/Keyless Entry
MARKET: USA
COPYRIGHT: © 2015 Lexus, a division of Toyota Motor Sales, USA License Agreement TMS1002

APPLICABILITY

APPLICABILITY

YEAR(S) MODEL(S) ADDITIONAL INFORMATION
2016 iA  

INTRODUCTION

The Scion iA is equipped with Smart Start and Remote Keyless Entry. This bulletin details the Techstream key programming process. Please follow the key programming procedures outlined in this bulletin for the following:

WARRANTY INFORMATION

WARRANTY INFORMATION

OP CODE DESCRIPTION TIME OFP T1 T2
N/A Not Applicable to Warranty - - - -

REQUIRED TOOLS & EQUIPMENT

REQUIRED TOOLS & EQUIPMENT

REQUIRED EQUIPMENT SUPPLIER PART NUMBER QTY
Techstream 2.0(1) ADE TS2UNIT 1
Techstream Lite TSLITEPDLR01
Techstream Lite (Green Cable) TSLP2DLR01
(1) Essential SST.
NOTE:
  • Only ONE of the Techstream units listed above is required.
  • Software version 10.30.029 or later is required.
  • Additional Techstream units may be ordered by calling Approved Dealer Equipment (ADE) at 1-800-368-6787.

REPAIR PROCEDURE

NOTE:
  • The engine cannot be started if any step or procedure for each service operation is skipped. Perform all procedures in order.
  • If any metallic or magnetic object is near the key, communication between the key and vehicle may be obstructed, resulting in a failure to program the immobilizer system.
  • Remove all devices that can send/receive radio waves from the vehicle; including cell phones and laptops (Techstream included).
  • Do not start the engine unless instructed to do so during the process. If the engine is started during immobilizer system programming, the programming mode is canceled.
  • Keep all keys away from the vehicle during programming unless otherwise instructed.
NOTE:
  • 2 (two) or more keys must be programed for the engine to start
  • A maximum of 6 (six) keys can be programmed to one vehicle
  • The number of programed keys can be verified by Techstream
  • Techstream must be connected to the network for each process outlined in this bulletin.
Techstream Utility When to Use PROCEDURE
Forced IG-ON
  • All keys are lost, and IG has to be ON to enter Smart Key Utility
 A (See Page 3)
Smart Parameter Reset
  • Needed if you replace the Smart ECU
  • Needed if you replace the PCM
 B (See Page 7)
Smart Key Erase and Registration If one or all keys are lost, or they are stolen, use this utility to erase all the codes and register new keys.
Once you do this, any key not present will no longer work and will have to be programmed.		 C (See Page 14)
Register Additional Smart Key
  • Needed if you want to add one key.
  • Need to have at least one key to do this utility
 D (See Page 24)
NOTE: Please refer to T-SB-0043-14  "Immobilizer and Smart Key Reset" for the security authorization process.
NOTE: Procedures B, C, and D require a Seed Number and Passcode.

PROCEDURE A - FORCED IG-ON

  1. Connect Techstream to the vehicle.
    G14138513
  2. Choose Scion, iA, 2016, P5 and press Next.
    G14138514
  3. Select Smart Key  from the System Selection Menu.
    G14138515
  4. From the Utility Selection Menu, select Utility  from the Left Menu and then select "Forced Ignition ON."
    G14138516
  5. The Forced Ignition ON Utility will begin.

    Please follow the prompts on the screens.

    G14138517
  6. Press the engine/power switch once and press Next  within 60 seconds.
    G14138518
  7. Press the engine/power switch to turn the IG ON (Engine Off/Ready OFF). Once the ignition is turned on, press "Next" to proceed.
    G14138519
  8. Forced Ignition ON is complete. Once pressing Exit  , you will be returned to the Utility Selection Menu.

    Proceed to Procedure C.

G14138520

PROCEDURE B - SMART PARAMETER RESET

  1. Select Smart Key Function  .
    G14138521
  2. Select Smart Parameter Reset  .
    G14138522
  3. Confirm the engine/power switch is ON (Engine OFF/Ready OFF).
    G14138523
  4. Techstream will generate a Seed Number. Click Get Pass-Code  .
    G14138524
  5. Click Send  to connect to TIS.
    NOTE: Please refer to T-SB-0043-14  "Immobilizer and Smart Key Reset" for the security authorization process.
    G14138525
  6. Log into TIS.
  7. Enter your password.
    G14138526
  8. Ensure the information is correctly populated and/or copied into the VIN, Repair Order/Parts Invoice Number, Customer Last Name, Techstream Software Version, and Seed Number sections and click Next.
    G14138527
  9. The Pass-Code will be provided as shown. Copy the Passcode.
    G14138528
  10. Paste the Passcode Number back into Techstream as shown below.
    G14138529
  11. The Smart Parameter Reset for the Smart Key ECU is now complete.

    After clicking OK, you will be returned to the "Get-Passcode" screen to retrieve a pass-code for the Engine ECU.

    G14138530
  12. Complete the Smart Parameter Reset for the Engine ECU.

    Repeat steps  4 -  10 to retrieve a 2nd passcode for the Engine ECU.

    NOTE: You MUST retrieve a 2nd passcode.
    G14138531
  13. Click Next  to reset the Smart Parameter.
    G14138532
  14. The Smart Parameter Reset is now complete.

    Turn the engine/power switch OFF and ON (Engine OFF/Ready OFF) and click Exit.

    NOTE: If you have replaced both the Engine ECU (PCM) AND the Smart ECU, you must proceed to Procedure C.
    G14138533

PROCEDURE C - SMART KEY ERASE AND REGISTRATION

  1. Select Smart Key Function.
    G14138534
  2. Select Smart Key Erase and Registration  and press Next  .
    G14138535
  3. You have now entered the Smart Key Erase and Registration Utility.
    NOTE: After erasing the registration information of the Smart Keys, 2 or more  keys need to be registered to start the engine.

    Press Next 

    G14138536
  4. Techstream will generate a Seed Number. Click Get Pass-Code  .
    G14138537
  5. Click Send  to connect to TIS.
    NOTE: Please refer to T-SB-0043-14  "Immobilizer and Smart Key Reset" for the security authorization process.
    G14138538
  6. Log into TIS.
  7. Enter your password.
    G14138539
  8. Ensure the information is correctly populated and/or copied into the VIN, Repair Order/Parts Invoice Number, Customer Last Name, Techstream Software Version, and Seed Number sections and click Next  .
    G14138540
  9. The Pass-Code will be provided as shown. Copy the Passcode.
    G14138541
  10. Paste the Passcode Number back into Techstream as shown below.

    Press Next  .

    G14138542
  11. Press Next  to erase the registration information of the keys and enter registration mode.
    G14138543
  12. Turn the engine/power switch OFF.
    NOTE:
    • After registering two or more Smart Keys, keep the IG ON for 60 seconds to end registration mode.
    • On the next screen you will be asked to turn the IG ON. The power switch indicator light will be blinking. You MUST touch the smart key to be registered to the power switch within 10 seconds.
    G14138544
  13. Follow the 3 steps on the screen.
    G14138545
  14. Turn the engine/power switch OFF.
    NOTE: On the next screen you will be asked to turn the IG On. The power switch indicator light will be blinking. You MUST touch the smart key to be registered to the power switch within 10 seconds.
    G14138546
  15. Follow the 3 steps on the screen.
    NOTE: After finishing step  3, wait at least 60 seconds before pressing next. If you do not wait at least 60 seconds, you will have to start over. On the next screen you will be asked to turn the IG ON. The power switch indicator light will be blinking. You MUST touch the smart key to be registered to the power switch within 10 seconds.
    G14138547
  16. This screen will show you how many keys you have registered. Press No unless you have a 3rd or 4th key to register.
    NOTE: A maximum of 6 keys can be registered at one time.
    G14138548
  17. Turn the engine/power switch OFF. Press Next
    G14138549
  18. Perform the steps on this screen with all of the registered keys.
    G14138550
  19. Perform the steps on this screen with one of the registered keys. Press Exit.

This procedure is now complete.

G14138551
  1. Select Smart Key Function.
    G14138552
  2. Select Register Additional Smart Key  and press Next  .
G14138553
  1. Turn the engine/power switch OFF and ON. Press Next  .
    G14138554
  2. Techstream will generate a Seed Number. Click Get Pass-Code  .
G14138555

PROCEDURE D - REGISTER ADDITIONAL SMART KEY

  1. 3. Click Send  to connect to TIS.
    NOTE: Please refer to T-SB-0043-14  "Immobilizer and Smart Key Reset" for the security authorization process.
    G14138556
  2. 4. Log into TIS.
  3. 5. Enter your password.
    G14138557
  4. 6. Ensure the information is correctly populated and/or copied into the VIN, Repair Order/Parts Invoice Number, Customer Last Name, Techstream Software Version, and Seed Number sections and click Next  .
    G14138558
  5. 7. The Pass-Code will then be provided as shown. Copy the Pass-Code.
    G14138559
  6. 8. Paste the Pass-Code Number back into Techstream as shown below.
    G14138560
  7. 9. Confirm the engine/power switch is ON (Engine OFF/Ready OFF).
    G14138561
  8. 10. Perform the steps on the screen within 120 seconds.
    G14138562
  9. 11. This screen will show you how many keys you have registered. Press No unless you have a 4th or 5th key to register.
    NOTE: A maximum of 6 keys can be registered at one time.
    G14138563
  10. 12. Turn the IG OFF (engine/power switch OFF).
    G14138564
  11. 13. Follow the steps on the screen. Press Next  .
    G14138565
  12. 14. Follow the steps on the screen and press Exit  .
    G14138566
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