Cbahash Posted March 4, 2019 Report Share Posted March 4, 2019 Hi All, I'm at wits ends. I can not figure out why my bower motor will not run. I have gone through pinpoint test Q. At every branch I have replaced the part. So far blower motor, blower resistor. and the control panel on the dash. Went through all the electrical grounds. I attached a multi meter to the blower motor plug when I turn the blower it goes to 12vdc for less than a second and drops out to 1 volt. I hold down the Power and Defroster buttons and start the self test and get 00 88 88 on the display. Could It be the Body Contol Module? Any Ideas? Chris Quote Link to comment Share on other sites More sharing options...
akirby Posted March 4, 2019 Report Share Posted March 4, 2019 See if this help with codes and troubleshooting. https://www.justanswer.com/ford/1l7lq-08-escape-3-0-4x4-dual-climate-control-no-heat-drivers-side.html Quote Link to comment Share on other sites More sharing options...
Cbahash Posted March 6, 2019 Author Report Share Posted March 6, 2019 Hi, My 2011 Edge has the basic single zone HVAC system and Radio. I don't have sync. If I replace the FCIM, I think that is what they call it on my car, will it need to be reprogrammed? Quote Link to comment Share on other sites More sharing options...
WWWPerfA_ZN0W Posted March 6, 2019 Report Share Posted March 6, 2019 The FCIM requires no programming. Quote Link to comment Share on other sites More sharing options...
Cbahash Posted March 6, 2019 Author Report Share Posted March 6, 2019 Thanks, I have replaced my blower motor, blower resistor and the FCIM and still the blower motor will not work. Sometimes the whole FCIM panel will go dead and the driverside air bag light will come on. Any Ideas of something to check in the system? Help Chris, Quote Link to comment Share on other sites More sharing options...
WWWPerfA_ZN0W Posted March 6, 2019 Report Share Posted March 6, 2019 (edited) seems to be independent problems, could be conjoined by a fault in the BCM. I don't think I saw info on what year Edge, how many miles, and how old the battery is. Sometimes fuses pop out partially, so make sure they are seated firmly (under driver side dash). When the car battery is giving up the ghost, all kinds of weird electronic symptoms will manifest. So check the CCAs on the battery with a digital tester like the Solar BA7. Any major auto parts shop can do this for you for free. If the RCM is triggered, it would lead to airbag lights. Usually due to a collision of some sort. Did you use OEM/Motorcraft replacement parts? Edited March 6, 2019 by WWWPerfA_ZN0W Quote Link to comment Share on other sites More sharing options...
Cbahash Posted March 6, 2019 Author Report Share Posted March 6, 2019 The Edge is a 2011 with 120k miles on it. The Battery is 6 months old. I have re seated all battery terminals and greased them, reseated the body ground on the drivers side A pillar. I have went through the Q pinpoint test. The FCIM was fine yesterday. Started this morning out, drove to work 10 minutes and left the car running. Went inside grab stuff for an errand and the it was back to normal still no blower. I will go to the fuse panel and remove all fuses and test tonight. Thanks, Chris Quote Link to comment Share on other sites More sharing options...
Cbahash Posted June 22, 2019 Author Report Share Posted June 22, 2019 Hi All, I still have no blower and wondering if it is the hvac module. Any thoughts. Chris Quote Link to comment Share on other sites More sharing options...
omar302 Posted June 22, 2019 Report Share Posted June 22, 2019 It is a good idea to get an OBD2 adapter compatible with ForScan (with HS-CAN & MS-CAN) as ForScan would be able to read the DTCs from the HVAC module to help diagnose better. Quote Link to comment Share on other sites More sharing options...
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