Solara Coupe L4-2.4L (2AZ-FE) (2007)
Required Tools & Equipment
Repair Procedure
1.
Check for the Authorized Modifications Label affixed to the vehicle in the location shown in Figure 1. Confirm if the ECM (PCM) calibration has
been updated. If the calibration ID listed is NOT the latest ECM (PCM) calibration - go to step 2.
2.
Flash reprogram the ECM (PCM).
NOTE
^
The GR8 Battery Diagnostic Station 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 Diagnostic Station, refer to the located on the Technical Information System (TIS), Diagnostics
- Battery
Follow the procedures outlined in TSB No. "Techstream ECU Flash Reprogramming Procedure", and flash the ECM (PCM) with the NEW
calibration file update.
3.
Start the engine and warm it up to normal operating temperature before test driving.