Question1985 Cadillac Deville 4.1 V8
I have recently replaced the motors on the cooling fans, but the fans do not come on when the motor gets hot. The subject codes are what is displayed. I have pressed the fan high button for 30 seconds with no affect to the cooling fan motors. What do these codes mean? How do I go about resetting all of these codes?
AnswerE52 = Battery was disconnected.
F41 = cooling fans problem
E95 = Not a code.
70 = not a code.
Lets clear the codes and see what comes back.
Re-enter into your diagnostics and As soon as you see the codes appear push and hold the OFF and HI buttons to clear the E codes.
Push the OFF and LO buttons to clear the F codes.
The 70 should display.
Turn off ignition.
See what codes reappear after you start the car.
