Electrical - AC Power Inverter Inop. After Key Cycle
NUMBER: 08-010-06GROUP: Vehicle Performance
DATE: February 28, 2006
THE StarSCAN(R) FLASH FILES FOR THIS BULLETIN ARE AVAILABLE VIA THE INTERNET.
THE FLASH FILE WILL BE AVAILABLE ON THE NEXT StarSCAN� UPDATE CD RECEIVED AFTER CD 6.05.
NOTE:
The StarSCAN(R) must be updated to the 6.05_5P3 release before the vehicle can be updated with this new software.
SUBJECT:
Flash: A.C. Power Inverter Does Not Operate after Key Cycle
OVERVIEW:
This bulletin involves selectively erasing and reprogramming the Totally Integrated Power Module (TIPM) with new software.
MODELS:
2007 (PM) Caliber
NOTE:
This bulletin applies to vehicles built prior to January 31, 2006 (MDH 0131XX) equipped with Power Inverter (sales code JKV).
SYMPTOM/CONDITION:
The vehicle operator may notice that if they plug in a device to the A.C. power inverter after the vehicle has been started, everything will work as it should (inverter starts up properly). However, as soon the vehicle is shut down and then restarted with the A.C. load still plugged in, the inverter will not restart as it should. If the customer disconnects the load and then reconnects it while the car is still running, the inverter will operate properly and continue to operate until the next key off.
NOTE:
The A.C. power inverter is rated for 150 watts of power maximum.
DIAGNOSIS:
If the vehicle operator describes or experiences the Symptom/Condition, perform the Repair Procedure.
NOTE:
There are two methods to download flash files to StarSCAN(R). The first (preferred) method is to download the flash files to the StarSCAN(R) from the internet. The second method is to download the flash files from the StarSCAN(R) Software Update CD.
SPECIAL TOOLS / EQUIPMENT REQUIRED:
REPAIR PROCEDURE - USING THE INTERNET TO RETRIEVE THE FLASH FILE:
NOTE:
The StarSCAN(R) diagnostic scan tool fully supports Internet connectivity. However, in order to take advantage of this feature you must first configure the StarSCAN(R) for your dealership's network. For instruction on setting up your StarSCAN(R) for the dealer's network; refer to the StarSCAN(R) Quick Start Networking Guide available on the website under the "download center".
NOTE:
If this flash process is interrupted/aborted, the flash should be restarted.
1. Open the hood, install a battery charger and verify that the charging rate provides approximately 13.5 volts.
2. Connect the CH9410 StarSCAN(R) ethernet cable to the StarSCAN(R) and the dealer's network drop.
3. Connect the CH9404 StarSCAN(R) vehicle cable to the StarSCAN(R) and the vehicle.
4. Power ON the StarSCAN(R).
5. Retrieve the old TIPM part number. Using the StarSCAN(R) at the "Home" screen:
a. Select "ECU View"
b. Touch the screen to highlight the 11PM in the list of modules.
c. Select "More Options"
d. Select "ECU Flash"
e. Record the part number at the top of the "Flash TIPM" screen for later reference.
f. Select "Browse for New File". Follow the on screen instructions.
g. Select "Download to Scantool".
h. Select "Close" after the download is complete, then select "Back".
i. Highlight the listed calibration.
j. Select "Update Controller". Follow on screen instructions.
k. When the update is complete, select "OK".
l. Verify the part number at the top of the "Flash TIPM" screen has updated to the new part number.
NOTE:
Due to the TIPM programming procedure, a DTC may be set in other modules (PCM, ECM, BCM, etc.) within the vehicle, if so equipped. Some DTC's may cause the MIL to illuminate. From the "Home" screen select "System View". Then select "All DTCs". Press "Clear All Stored DTCs" if there are any DTCs shown on the list.
REPAIR PROCEDURE - USING SOFTWARE UPDATE CD TO RETRIEVE THE FLASH FILE:
NOTE:
If this flash process is interrupted/aborted, the flash should be restarted.
NOTE:
For detailed information on the operation of the StarSCAN(R), refer to the Quick Reference documentation provided in the StarSCAN(R) documentation kit. In addition, more recent information may also be available at the website. Look under "Training Aids" and also under "Download Center > Frequently Asked Questions" for more help.
1. Open the hood, install a battery charger and verify that the charging rate provides approximately 13.5 volts.
2. Connect the CH9404 StarSCAN(R) vehicle cable to the StarSCAN(R) and the vehicle.
3. Power ON the StarSCAN(R).
4. Retrieve the old TIPM part number. Using the StarSCAN(R) at the "Home" screen:
a. Select "ECU View"
b. Touch the screen to highlight the TIPM in the list of modules.
c. Select "More Options"
d. Select "ECU Flash"
e. Record the part number at the top of the "Flash TIPM" screen for later reference.
5. Insert the StarSCAN(R) Software Update CD into the TechCONNECT or equivalent PC. The StarSCAN(R) Software Update CD will start automatically. Select "Download Flash Updates".
6. At the "Select a method for looking up controller flash updates." screen:
a. Select "Enter part number". Enter the "Part Number" recorded in Step # 4 when prompted to do so.
b. Using the mouse highlight the appropriate "Calibration". Select "Next". Follow the on screen instructions.
c. When completed, proceed to Step # 7.
7. With the StarSCAN(R) powered OFF, connect the USB Key and Gender Changer to the StarSCAN(R) USB port (Fig. 1).
8. Connect the StarSCAN(R) to the vehicle (if not already connected).
9. Power ON the StarSCAN(R).
10. Download the flash file from the USB key to the StarSCAN(R). Using the StarSCAN(R) at the "Home" screen:
a. Select "Flash Download", then select "Retrieve files from the USB storage device"
b. Highlight the appropriate calibration. Select "Download to Scan Tool"
c. When the download is complete, select "Close" and "Back".
11. Reprogram the ECU. Using the StarSCAN(R) at the "Home" screen:
a. Select "ECU View".
b. Select "More Options".
c. Select "ECU Flash".
d. Highlight the appropriate calibration.
e. Select "Update Controller". Follow the on screen instructions.
f. When the update is complete, select "OK".
g. Verify the part number at the top of the "Flash II PM" screen has updated to the new part number.
NOTE:
Due to the TIPM programming procedure, a DTC may be set in other modules (PCM, ECM, BCM, etc.) within the vehicle, if so equipped. Some DTC's may cause the MIL to illuminate. From the "Home" screen select "System View". Then select "All DTCs". Press "Clear All Stored DTCs" if there are any DTCs shown on the list.
POLICY:
Reimbursable within the provisions of the warranty.
TIME ALLOWANCE:
FAILURE CODE:
Disclaimer:
This bulletin is supplied as technical information only and is not an authorization for repair.