Computers and Control Systems: Service Precautions
FA20 ENGINE CONTROL: SFI SYSTEM: PRECAUTION; 2013 MY FR-S [03/2012 -]
1. INITIALIZATION
NOTICE:
* If the ECM is replaced, register the ECU communication ID for Immobiliser System Programming and Relearning.
* Perform Registration (VIN registration) when replacing the ECM Programming and Relearning.
2. WHEN USING TECHSTREAM
CAUTION:
Observe the following items for safety reasons:
* Before using the Techstream, read the instruction manual.
* Prevent the Techstream cable from being caught on the pedals, shift lever or steering wheel when driving with the Techstream connected to the vehicle.
* When driving the vehicle for testing purposes using the Techstream, 2 persons are required. One is for driving the vehicle, and the other operates the Techstream.