milton350

What codes is the dash throwing? I had same problem turned out to be a bad sensor. Read the codes i might be able to help you.

Mine happened to be on all the time as well, solenoid was ok but computer wasnt sending signal to solenoid. Well what i did was i disconnected the fan solenoid wire + & - that feeds computer and bought me an on/off switch connected to + from battery then to + on solenoid and ground from solenoid to switch then to ground on chassis, now that way i can turn the fann off and on whenever i want but you have to be careful with engine temperature. If you re careful that will fix your problem and would be a 4.99$ easy fix instead of hundreds maybe thousands of dollars chasing the issue. Hope it helps you.

Hi guys i have a 2006 cxn613 vision. My problem is the fan will stay on all the time even if i press the on/off switch it will stay on, the dash shows fault code 4-2 and 10-4 im trying to figure out where the fan solenoid is. It is air operated not electrical, and yes the air line is flowing plenty of psi. Any help?