SSS Software Update - Version 1.01 Update 1.01A (SSS - 1.01A)

Publication date: 1999-03-01
Reference number: SSS - 1.01A

SSS SOFTWARE UPDATE - VERSION 1.01 UPDATE 1.01A

TECHNICAL SERVICE BULLETIN

Reference Number(s): SSS - 1.01A, Date of Issue: March, 1999

SSS SOFTWARE UPDATE - VERSION 1.01 TECH 2 - NORTH AMERICAN OPERATIONS 19.001

APPLICATION

Model(s): 1991-99 Saturn Models

Bulletin No.: SSS: 1.01A

Date: March, 1999

NOTE: This Update is a supplement to SERVICE STALL SYSTEM (SSS)/SCAN TOOL UPDATE 1.01 dated February 1999.

VEHICLES AFFECTED

1991-1999 Saturn Models

TIS 2000 APPLICATIONS

GENERAL

When closing out of any of the TIS 2000 applications the red stop sign icon should be used. This icon is located in the upper task bar of the application.
Several retailers have requested making a longer RS232 cable available (this is the flat cable that connects the Tech 2 to the Service Stall). For this purpose, Saturn is releasing a new, round 25ft cable. The cost for this cable is $10.00. To order, contact 1-800-GMTOOLS and order part number: 224-SC769B, or use the fax order form at the end of this bulletin. See Fig 1 .
Keyboard covers (300-IM437-104, $21) and SSS system covers (224-SC970) are also available from GMTOOLS. A fax order form is included at the end of this bulletin for ordering these items. See Fig 1 .

SERVICE PROGRAMMING SYSTEM (SPS)

With the release of Saturn SSS software Version 1.00 and continuing with 1.01, Saturn retailers do not have the ability to effectively program 1991 DOHC manual transaxle PCM's. Due to SSS software issues with the TIS 2000 application, Retailers are asked not to program 1991 DOHC manual transaxle PCM's from their Service Stall System until further notice. In the event that a PCM replacement is needed (i.e., vehicle inoperative) contact Technical Assistance at 800-828-2112, Prompt 1, for further instructions.
Attached to this bulletin is an updated diagnostic table which should be used when reprogramming errors are encountered. Please replace the prior version of the table with this copy dated March 1999.

TECH 2 SCAN TOOL

Programming 96-99 Saturn vehicle options or tire size with the Tech 2 Tire/Option Reprogramming function, DTC P0602 will Fail (set) after a key cycle. The P0602 Fail cannot be cleared until the PCM options are programmed correctly with the TIS 2000 Service Programming System (SPS). Use the TIS 2000 SPS to correctly program vehicle options and tire size until the next Tech 2 software release. Be sure to clear any DTC Information after programming.
ECT is incorrectly displayed in the Engine Data data display for 92-94 Saturn. Use the PDT for correct ECT values.
IAT values do not switch between metric and english values when the units are toggled in the 91-95 Engine Data data display. The value shown is in degrees F always.
Values and units are incorrect for Norm. & Perf. Up-Pressure-High parameters in the 91-95 Trans. Adaptives data display. Use the PDT for the correct adaptive values.
Values and units are incorrect for 4-2 Down Pressure-High parameters in the 91-95 Trans. Adaptives data display. Use the PDT for the correct adaptive values.

VERSION 1.01A REPROGRAMMING DIAGNOSTIC

Error Message	Screen When Message Was Received	Action
Illegal procedure or operation	Any Screen or application	Reboot the SSS (Select the "Start" button, Select "Shut down" Select "Shut down the computer".) 2. Reboot the Tech 2 (Turn off and back On) If Error persists contact the Saturn Help Desk 1-800-7SATURN prompt #4
No Communication with hand held tool.	Connect Diagnostic Tool	Check to see that the Tech 2 Software has been updated to 19.001 2. Verify that the SSS can communicate with the Tech 2: Close out of TIS 2000 Reboot the Tech 2 Open TIS 2000 and open Tech 2 View If Tech 2 does not communicate with Tech 2 View by displaying on the PC the same screen as on the Tech 2, Check RS-232 cable from SSS PC to Tech 2. If Tech 2 does communicate, close Tech 2 View using the red stop sign icon in the upper task bar and open SPS programming. 3. Check that Tech 2 is on Logo/Start Screen 4. Check the Tech 2 to DLC cable connection 5. Check that the Vehicle ignition is "ON" 6. Re-attempt reprogramming. 7. If communication error reoccurs reboot PC and Tech 2 and reattempt reprogramming. If Communication Error persists contact the Saturn Help Desk 1-800-7SATURN prompt #4
No Communication with hand held tool.	Transfer Data Screen	Check RS - 232 Cable from SSS PC to Tech 2 2. Check the Tech 2 red adapter to DLC cable connection 3. Check that the Vehicle ignition is "ON" 4. Reboot the Tech 2 5. Select "Retry". 6. If the Tech 2 automatically reboots check the flash power (Circuit 1446) from the DLC to PCM for a short to ground. If Communication Error persists contact the Saturn Help Desk 1-800-7SATURN prompt #4
Programming Voltage Out of Range/Did not turn on	Transfer Data Screen	Verify Red programming Adapter is being used. If Red adapter was not being used, Install Red adapter, reboot Tech 2 and Select the "Retry" button. 2. If Red programming adapter was installed, Measure DLC flash voltage during a programming attempt. Using a DVOM, measure voltage by back probing pin 6 of the DLC with positive lead and connecting the negative lead to vehicle ground. If voltage does not reach approximately 16 volts shortly after the "Retry" button is pressed, retry using an alternate red programming adapter. 3. If 2nd Red adapter does not resolve the problem, check the terminal tightness at the DLC. Also, check the flash power (Circuit 1446) and flash return (Circuit 452) from the DLC to PCM for an open. If Programming Voltage Error persists contact the Saturn Help Desk 1-800-7 SATURN prompt #4
All Other Errors Screen	Transfer Data	Reboot the Tech 2 to the Logo/start Screen. 2. Select "Retry" If programming fails record exact Error message and contact the Saturn Help Desk 1-800-7SATURN prompt #4.

Fig 1: FAX Order Sheet