For 1990-2009 cars only
The ALC trimset can be recalibrated using a scan tool. Select Recalibration function from the scan tool menu. Although the ALC recalibration function is not under Special Functions, it is included with the rest of the information in the scan tool output controls table.
Scan Tool Output Control | Additional Menu Selection(s) | Description |
|---|---|---|
ALC Compressor Relay | -- | Commands the relay ON and OFF. |
ALC Exhaust Solenoid | -- | Commands the solenoid ON and OFF. |
ALC Trimset | Recalibration | Commands the recalibration of the ALC trimset. |
