Where can I find the subject line to the thread or thread that explains how to change out the part? 08 F250; Job 1; H&S Mini Maxx; 4" DP back Flo-pro exhaust; 10" FABTECH lift; 22x14.5x40. March 25, 2019 in Body, Chassis and Electrical. .which makes the other part the brake pressure transducer. So I went to parts and asked for the brake applied switch and they gave me the sensor that goes on rear of the master cylinder and has three wires going to it and the brake applied switch according to the wiring diagrams is showing only a 2 pin connector, is this right? They retrieved a P0703 code and monitored the PIDS and found that the brake pressure apply switch readings were erratic. Do you still get the same code? Anyone know? A forum community dedicated to all Ford Diesel owners and enthusiasts. Latest update: Changed the cruise control switch located on the brake master cylinder (Part #SW 6349 or 3L3Z-9F924), cleared the P0703 code (brake switch B input) and went for a test drive. Or does the brake light switch even have ANY connection to making the cruise control work correctly? If you have an account, sign in now to post with your account. I honestly don't remember if I disconnected the batteries, but I know I cleared the code through my Edge monitor. They replaced the switch and retested. The 2 pin connector goes tothe sensor that goes in thefront of the master cylinder which I am thinking its the BPA switch according to wiring diagram. Hope this helps someone. You can post now and register later. The brake master has (1) pressure transducer (2) switch assembly and both seem to thread up/into brake master from underneath. The switch part # is 3L3Z 9F924. Like to hear more about the harness from someone. thanks a bunch. I havent had a problem with the cruise for 9,000 miles. My cruise started working intermittently and I brought it into a Dealer. Your previous content has been restored. Thank you! View cart for details. Copyright 1995-2022 eBay Inc. All Rights Reserved. Upload or insert images from URL. I hope someone else can help you out. CISCO, Pump the brakes to activiate the switch? For a better experience, please enable JavaScript in your browser before proceeding. I have the same code and no cruise, going to get this part. 2008:ford: F250 XL Crew cab, manual 4x4, 6.4L, Job 3, TorqueShift, w/ Decor group, Camper Pkg, Off Road Pkg, LWB, Power Equipment Group, Tow Command, Knapheide Utility Bed with sliding top. About to take a drive across the country and not having cruise control is out of the question. Could the scan refer to the cruise control switch on the master brake cylinder, Ford part #3L3Z9F924AB? I assume you double checked the harness plug connection? Sorry I cannot be of further help, I had replaced the switch on the master and have had no problems since. Powered by Invision Community, 08 6.4 P0703 Brake Swithc B input circuit. Which is the same switch in the cruise deactivation switch repair kit from fsa05s28. Replaced the front BPA the front sensor on the master cylinder and its now fixed. Does anyone know a link to a diagram for where this sensor is exactly? Scan code read P0703brake switch B input ck tbut the actual brake switch at top of pedal is working fine.no loose connections and all brake lights function properly. There seems to be a problem serving the request at this time, {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}. Drive the truck an certain amount of time? Car & Truck Additional Brake Sensors & Switches, Brake Sensors & Switches for Ford F-250 Super Duty, Tell us about your vehicle to find the right parts faster, 1 product ratings - Backup Reverse Parking Aid Sensor Kit Set of 4 for Ford Lincoln Blackwood, 18 product ratings - NEW FORD OEM Emergency Parking Brake Indicator Light Warning Switch 2L2Z15A851AA, 5 product ratings - FORD OEM 17-18 F-350 Super Duty HC3Z19H282A. I am getting a p0703 Brake Switch B input circuit and when watching the boo & bpa pid only the boo changes states when pressing the brake pedal and bpa stays on all the time. There are no registered users currently online, Copyright 2005- var today = new Date(); today = today.getFullYear(); document.write(today); Keith Browning If you go to FordPartsGiant.com, you can search by your VIN then go to group chassis and subgroup brakes-hydraulics then click on get info to pull up a picture. Several posters have had problems with this switch and it seems to have fixed their problem with intermitent or no cruise control. Could the brake light switch located on the upper part of the brake pedal arm activate the brake lights correctly, but not be doing what it needs to do to let the cruise work right? The switch seems to be about $20 but the transducer is about $100. Display as a link instead, Now when I press on the brake pedalboth read on and when I release the brake pedal both BPA & BOO read off. Thanks in advance for any info on this 2008 F-350 6.4L PSD, XLT, CrewCab, DRW, Long Bed, Torqueshift Auto, Fumoto Valve, Bilsteins, S&B CAI. Built 2/5/2008 & Purchased 9-1-08, The Fora platform includes forum software by XenForo, http://www.thedieselstop.com/forums/f54/08-f-350-cruise-control-problems-281035/, http://www.thedieselstop.com/forumsntrol-problems-281035/index2.html#post2149708, Motorcraft SW-6350 Speed Sensor Switch Repair Kit : Amazon.com : Automotive, 99 & up 7.3L Power Stroke Engine & Drivetrain, 99 & up Upgrades and Aftermarket - 7.3L Engine, 7.3L IDI Diesels (Not Powerstrokes) 1988-1993, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I did not bleed the brakes or anything that detailed since it only lost a few drops of fluid. MPD56thanks for your info on this problemand especially the link to the other cruise control problems others have had. You cannot paste images directly. By Here's my questioneven though my brake lights work correctly, could the brake light switch still be at fault? Pasted as rich text. As I posted in the other thread, takes about 10 mins to change it out and I only lost a few drops of fluid and I have not had any issues since. Go to any auto parts site and look up the brake master. My actual brake light switch seems to be working fine, so I just ordered the pressure switch that was replaced on your truckRock Auto has the OEM part for about $23 plus a few dollars in shippingdefinitely less expensive than the dealer, so I don't have much to lose even if that doesn't fix the problem. Hope it does, thoughthanks! Thinking you want fiche of brake master. And my parts guy tells me that the recall part is cheaper. Hi Alldid a search for cruise control problems and could not find a solution to my problem. JavaScript is disabled. I took it right out and got up to a decent speed to test it and it has worked ever since. And neither seems to be sold with a wiring harness. I thought in one of the other posts someone said they had a broken wire or something similar running to the switch. Thank you! Something went wrong. You have given me the idea to check the wiring harness and wiring coming directly to switch on the master cylinderthanks for that. isassembled 2000 and I sent it to three different scrap yards. That's the mysteryafter I cleared the code and tested it, it worked at first and then notbut it has not thrown any new codesnot even the P0703 code I got when it first acted up. Your link has been automatically embedded. Reset anything? Yes it did and answers that question SWEET! Sounds like the exact problem as mine. Paste as plain text instead, Come join the discussion about PowerStrokes, performance, modifications, troubleshooting, towing capacity, maintenance, and more! spedyR6did you have to do anything else after installing your new switch on the brake master cylinder? NOSURF2DAY: Hope I did this link right and it helps? Still have the same problemcruise didn't work when I first tried it after replacing switch, but did work later in day. Clear editor.
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