Transmission Indicators and Messages

Transmission Indicators and Messages

Transmission Over Temperature





The engine coolant and transmission fluid in the AF33-5 shares the temperature lamp telltale. The Engine Coolant telltale lamp in the temperature gage flashes when the transmission temperature reaches 131°C (269°F).

Service Vehicle Soon Light





The Service Vehicle Soon (SVS) lamp will come on when certain transmission diagnostic DTCs are present. The SVS lamp will be cleared when the DTC is cleared and the fault is removed.