To fix the heater, you must first check the reason for conducting the necessary repair. The replacement may cost you around $30 to $150. Like Wayne mentioned one needs to look around and check connections. Privacy | Turn the key on and ensure the fuel leaks in a clear stream with no air or foam. In February 2020, the truck maker received two more complaints. uk airline industry market share 2020; mary oliver childhood; morrison data services meter reading Any idea where that common ground would be? After checking all the different grounds, we came up emtpty. The most common reason why your brake lights stay on is due to a faulty brake light switch or sensor. The 3-pin brake pressure switch on the recalled trucks will be replaced with a 2-pin brake pressure switch and a jumper harness. To fix it, look for the AMU found on the frame cross member near the rear axle. this happens quite regularly and I know that #5 is out. ExpeditersOnline.com is the Internet's leading information and resource provider for the expedited transportation industry. It may not display this or other websites correctly. No issues with low air pressure. Once sensor was replaced the issues went away. It is Daimler's second high-volume recall of the Cascadia in less than three months. 1. You might be able to get some wiring PDF files for your chassis from Freightliner. there is a plate with that information is often outside on the drives side below the window. The only item that comes to mind at this time is a common ground point, that is ether corroded or possibility loose. By Using the Jumper Cables The kicker is the problem was a loose connection / circuit installed by the coach builder and the chassis wiring would not include it. If you disconnect the rear lights assembly you can use a multimeter to check voltages on the connector pins. Last time it happened it took a wiz mobile mechanic with a fancy computer to get the code. Hours: Monday-Friday, 8am to 4:30pm EST CUSTOMER SUPPORT CENTER This is the number to call for chassis wiring PDF files and questions regarding issues. All Rights Reserved. Seems Ask an Expert Car Questions Truck Repair go-west.., Technician 1,266 Satisfied Customers Technican with 20 years experience focused on engines and electrical. }); googletag.cmd.push(function() { After5 hoursit was taken into the shop and the mechanicasked me what the problem was. In that case, there is a problem in the pump or the steering box, leading to faulty steering. A simple thing like the ECM not seeing the park brakes position can cause a lot of expensive down time. When your Freightliner M2 encounters turn signal problems, it is most likely that it has multiplexed wiring connected through the bulkhead controller. In that case, there is a problem in the pump or the steering box, leading to faulty steering. It's easy! NO BRAKE LIGHT, NO BEEPING!!!! It received a second report in June 2019, which included a complaint that the cruise control would not work because of the brake pressure switch malfunction. This can be checked easily by jiggling the handle after it is down. http://wemakeitsafer.com/vehicle-recall/Freightliner-Business-Class-M2-Recall-6794861, http://ww2.justanswer.com/uploads/gowest/2010-11-21_010302_m2_bb_service_brake..pdf, 2006 Freightliner Columbia Marker Light problem, 2014 Freightliner M2 automatic wont start. So I have a 2016 108SD Recycle truck and the brake lights are stuck on. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Anyway, since I am stuck here for a week, I decided I might try finding the problem myself. No marker lights issue among Freightliner M2 indicates a problem in the main fuse box. You should check if the problem is either the switch or the motor. endstream endobj 56 0 obj <> endobj 57 0 obj <> endobj 58 0 obj <>stream very annoying. Each system has its own reservoir, plumbing, and brake chambers. I discovered that there is a Green Wire running from the front panel (under drivers window) to the rear panel (last bay on passenger side) that connects to a solenoid. Also check with Fleetwood, you will need the FIN number for the coach. "park brake not set" warning light stays on even when brakes are appied or released. the message center reads "Park brake not set" and alarm sounds after I put it in drive and release the yellow park brake. Once you know the code, it is easier to diagnose correctly. Handle Check Step 2. Cooling level sounds a bit off the wall, as you said, but what the heck. He said that the BrakeLight was not on when he drove it into the shop. I have even bypassed the Low Pressure Switch by replacing it with an On/Off switch. Thanks for sharing your fix with the group. If the thermostat and heating controls need to be fixed, you can buy and install a new one. Daimler investigated but did not see an issue rising to the need for a recall. If the parking brake is otherwise functioning properly but this morning light is coming on, I suspect that the problem is either going to be in the wiring harness or part brake light switch on the truck, and possibly a problem with the software or programming within the bulkhead module that would require dealer level programming to the bulkhead If it happens, it will lead to an engine shutdown. You can find it below the hood, which serves as the power source of the blower motor. The AMU is the switch right of the cluster or on the drivers side. hVYo8+|l For more information, please see our In CDL School Now Your center control box looks like the body company added it afterwards. Aside from faulty wirings, it can also be the fuse box. For a better experience, please enable JavaScript in your browser before proceeding. He said they may be able to get it into the shop on the following Tuesday ( 14 June) depending on how long it takes to fix the vehicles ahead of me. I have a 2016 Jayco Seneca Freightliner M2 chassis. The air pressure is good (brakes do not engage). There are many reasons why a truck has regen issues. The second one is the fuse box. I'll have to look later. The way the parking brake system works on most trucks is there are springs in the air chambers on the rear axle or axles of the truck that apply the parking brakes. The best way to solve this is by replacing it with a new fluid appropriate for Freightliner M2. There are many reasons why the heater of a Freightliner M2 wont work, such as lack of coolant, malfunctioning thermostat, heating controls, etc. The most common issue that you can experience involves the speedometer or tachometer. Ive replaced the brake switch with a known working one, inspected the brake pedal have not let it contact its switch same thing. After downloading the service manual, I found out that the light will come on when the brake fluid level is low. Thus, you may need to reset them to see if they will still work. jodan, The Shop manuals do include the wiring diagrams, but they tend to be generic. So, the first thing you should do upon noticing that the ABS light has come on whilst driving your Freightliner Truck is to safely park the vehicle as it is indicative of a problem within the braking system. Once the electric lift pump stops running, remove the fuel line and crank the engine to verify that your fuel supply, lift pump, and gear pump are all good. 0. cheaplabor said: . Pulling the knob applies both the tractor and the trailer spring parking brakes. 42-64 Accessing a Service Brake Light Signal on M2 Vehicles Freightliner Service Bulletin FLA COE FLB COE FLD Conventional Business Class FLC 112 Conventional Century Class Conventional Argosy COE Cargo Columbia Coronado > Business Class M2 Cascadia Page 2 Freightliner Service Bulletin, September 2014 I have a 2016 Jayco Seneca Freightliner M2 chassis. (iqEmHLwm}YF0d"ba,Lr|E8f`~H ,R8+biSB5>"8PfQ`3I`2$d>gS)bG(+G_G1{ !gGt=@W^nMb^iboDxRb{VL'x/=n+KOF/`+(d` The truck maker estimates 5% of the recalled trucks could have malfunctioning brake pressure switches. The only thing that will turn them off is by emptying the tank of its air. Regarding the leak down of air. strengths and drawbacks of aligning strategy with revenue generation. You can compare the left and right sides. googletag.pubads().collapseEmptyDivs(); Because there was so many funny issues going on, I figured it must be a bad ground some where. Privacy Policy. switch. 2 Years the location of the problem form your information can very some depending on model and year. A forum community dedicated to Diesel engine owners and enthusiasts. The signal from the horn button comes from the bulkhead module. At first it was going on and off on and off. But when the headlights are on with the park/marker lights (switch in up position) the park/marker lights go out after awhile on there own. cf`ah``(QT:V~NTa`zEM5P/s% 1&=c D&@ZI?gb)&Py~ :$c After doing all these and the PTO is still not working, you should diagnose the bulkhead control module to check for any software or hardware issues. It is Normally Open at 0-79 PSI and closes at 80 PSI and higher. Weird thing is, is that my diagnostics reader did not show a code. CDL Grad, No Experience If there is not, replacing the faulty parts and retaking the pump test will verify if you already fix the issue. . ute tray mounting brackets create a single record form from the classes table bloxhub key jailbreak vault prolapse repair after hysterectomy hamilton county election . Hope this helps. Add Brake Fluid Step 3. Also check for good continuity of the earth pins to chassis. You will see better if the issue lies in the BCM, input circuit, or output circuit. Always inspect the connector pins and wiring harness to avoid damaging the lighting circuits, which results in faulty headlights. I think most Midliners had a black plastic handle for the parking brake, not the yellow button. I will also call Gaffney and also try to get wiring diagrams. 2015 freightliner cascadia with abs 11 code and abs light always illuminated. Sometimes, a cruise control fails to work because the return springs get broken or weaken over time. Horns are essential for giving signals or warnings while on the road. The only thing that will turn them off is by emptying the tank of its air. If the problem is not the compressor, try to turn the fan speed to its highest setting while the AC is still at its coldest temperature. I heard there is another type of switch located somewhere else. If the problem is transmission fluid flush, it means that it drains all the fluids inside. Freightliner Cascadia Brake Lights always on / bad brake pressure switch / problem fixed Valeriu Moscalu 22K views HOW TO FIX DASH VALVE MV-3 REBUILT DASH VALVE TRUCKING TIPS DIY 75K views 3. Thus, troubleshooting will confirm it. I appreciate the helpful hints. It will help you confirm the voltage the solenoids receive to the PTO. Sounds good, In hind sight the clue was the slide out sensor not indicating the slide was in and as soon as you went into drive the alarm sounded as it should. But you can perform troubleshooting to confirm the problem first and save you from additional expenses. Reddit and its partners use cookies and similar technologies to provide you with a better experience. googletag.enableServices(); The brakes aren't air assisted hydros, they are just hydro brakes with the parking brake being air assisted. If either of them still malfunctions, consider repairing them, which may cost you around $100 to $400, depending on the exact issue. In the new recall, the intensity of the brake lights on affected trucks do not change. we have a 2006 frieghtliner m2 ,c7 cat ,2000 series auto trans with air brakes in shop with a parking brake valve problem.the way it is supposed to work is when the shifter is placed in park position the parking brake valve pops and applies parking brake,while in park position you should not be able to release the parking brake.the problem is you #1 I have a 2007 M2 Freightliner that just started yesterday driving down the road with the brake light on the dash on and the low pressure buzzer on while driving. The Fora platform includes forum software by XenForo. #2 + Quote Reply. Without a good fuse, the cruise control system can't work at all. The output circuits that VBAT1 powers will not work since there may be other fault codes. It goes out every 6 months to a year. Short of turning the radio up louder and putting a piece of tape over the light,,your pretty much stuck with getting it fixed. Price of the expert mechanic was well worth it. It will allow you to ensure that the bulkhead module can see or detect the horn button once you press it. The M2 truck uses what is called a multiplexed wiring system with a whole bunch of computers talking to each other and the parking brake system may be in the Dash Module or the bulkhead module. 103 Campus Drive http://www.freightlinerchassis.com/contact-us/#contact-us-2. I also forgot to mention that I have hydraulic brakes, just the parking brake is air. Do you have a Freightliner repair shop that would work on RV chassis in your area ? Common Freightliner M2 electrical problems include a defective blower motor, heater, engine fan, horn, power-take-off (PTO), bulkhead module, instrument cluster, and cruise control. gptAdSlots.push(gptSlot); These codes mean too much current in the fuel water separator heater. Doing a visual sweep of the gauges and lights on a pre-trip can . we just returned from a 400 mile trip last month without any problem. Did you read the problem? How do I turn my parking brake warning light off? Its hard to drive in cold weather if the heater on your truck is not working well. Read full answer Feb 23, 2013 Cars & Trucks 0helpful PROBLEM: BRAKE LIGHT IS ON WITH AN AUDIBLE BEEPING WHILE DRIVING IN D OR R. LIGHT AND BEEPING ARE MOSTLY CONSTANT ALTHOUGH THEY GO AWAY AT TIMES FOR SHORT PERIODS. You can try to replace the solenoid, which you can find on the firewall. Not sure about the fan blower and cruise but all are in dash and the dash does have a common ground behind the lower left kick panel. (you should hear air hissing with a leak) track it down. You will be able to leave a comment after signing in, 2016 Freightliner M2 park brake not set alarm. 1999-2023 On Time Media, LLC. I have seen. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The sensor is located in the air line at the park brake valve. A problem with the cigarette lighter can be fixed by repairing the broken fuse in the bulkhead module. Transmission leaks occur if there is a bad gasket, broken drain plug, cracks in the fluid lines, damaged torque converter plug, faulty transmission pan, and leaky seals.