This does work! Attached is a document which shows everything you can diagnose through a climatronic system (Pkg #2 only)blackmagic said:The speedo is off. There's an easy way to check if you have the climatronic system.
While holding the Econ button, press the air circulation up button.
Turn the drivers side temperature control knob so that the drivers temp screen reads 190
Turn the fan speed knob so that the temp screen reads 191
Now you can see your actual speed on the passengers temp screen.
When you're done playing just press the Econ button again and it exits the diagnostic mode!
1996 Ford Mustang - Long tube headers w/ flowmasters, Diablo chip, 373 gears, Cold air intake and larger injectors (don`t know size).10bv01 said:what car did you hit 155 in?