GS 450h V6-3.5L (2GR-FSE) Hybrid (2007)
2.
Flash reprogram the ECM (PCM).
NOTE:
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The GR8 Battery charger MUST be used in Power Supply Mode to maintain battery voltage at 13.5 volts while flash reprogramming the
vehicle.
^
For details on how to use the GR8 Battery charger please refer to the GR8 Instructions Manual, located on TIS, Diagnostics - Battery.
Follow the procedures outlined in TSIB No. SS002-07, "Techstream ECU Flash Reprogramming Procedure," and flash the ECM (PCM)
with the NEW calibration file update.
3.
Install the Authorized Modifications Label.
A.
Using a permanent marker, enter the following information on the label:
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ECM (PCM) part number: [Refer to the Parts Information section for the CURRENT PART NUMBER]
^
Calibration ID(s): [Refer to the Calibration Identification Chart for the NEW CALIBRATION ID]
^
Dealer Code
^
Repair Date
^
Change Authority (this TSIB number): EGOO9-07
B.
Affix the Authorized Modifications Label to the vehicle at the location shown in Figure 1. The Authorized Modifications Label is available
through the MDC, P/N 00451-00001-LBL.
4.
The repair is complete. Test drive the vehicle to confirm normal operation.