Dodge ram no bus fix.
How to diagnoseTesting data wires was mis-stated.
Dodge ram no bus fix no wts light , no power to lift pump and a nobus code. 1999 dodge ram 2500 5. Where the odometer is there are no numbers but it says no bus. 9L Cummins…. 95,285 Satisfied Customers Oct 25, 2021 · I replaced the trans speed sensor and cleaned the plugs on both front and rear sensors. Stuck with a NO BUS code on your Dodge Ram? Matt shows step by step how he diagnosed and fixed this common ECU issue. I suspect that is where the break down is, but it needs properly scanned (Can Scan or DRB3). 9L Customer Concern: Dash gauges quit working, says "No Bus" on the Light Emitting Diode (LED) read out. A scanner can't connect to the computer. 7l v8 4wd. This is usually a wiring/connector problem. Every warning for every system is illuminated on the cluster, it displays NO BUS where the odometer is normally shown and none of the analog gauges work. This 'bus' is the 2 wire communication network that all the computers share information on. 9L engine. On Dodge vehicles, a "No Bus" message indicates that the Powertrain Control Module (PCM) has lost communication with the vehicle's electronic systems. 9l v8 and last thursday the trucks gauges went out, would not start, and odom flashed then read no bus. I am fortunate enough to have the 2001 RAM factory service manual which was a big help and saved me a trip to my local mechanic. Nov 10, 2023 · Try a different one. Gauges are inoperative. 5 vdc Dodge Ram reading (no bus) 1 Answer. When I get the no bus message the truck will crank but wont stsrt. Dec 29, 2024 · Been a long time since I needed to be on here but now I have a 2022 Laramie with 44000 miles. Feb 28, 2019 · Joined Jan 17, 2016 Posts 20,240 Reaction score 42,629 Ram Year 14 Sport Engine 5. Dec 19, 2023 · How Can I Fix The “no Bus” Problem On My Dodge Ram 1500? To resolve the “No Bus” issue, you should start by checking the wiring connections, inspecting the fuses, and resetting the modules. Various issues, such as a faulty ECM , a damaged wiring harness, or a failed common sensor , can cause this. I don’t believe it’s the ecm because the truck still runs and drives and has a voltage reading on the code scanner. Went to start and the Nov 10, 2024 · 2001 Dodge Ram 1500. 9L, DIESEL, Vin C, Turbo, Eng Cfg L6, USA/Canada 2002 Dodge Ram 2500 Pickup 5. Sometimes it happens when driving sometimes it’s when it’s just parked. are not reading. This will happen at random. display only shows ccd. Checked Engine lnline plug already, checked fuses. The truck will crank but will not start. The overhead info. Customer: I have what appears to be a common problem, but not a uniform fix. Jan 2, 2020 · I have a 2001 ram 1500 4x4 ,5. Trying to restart it would turn over fine, but no firing. If it comes back 00 00 then no faults were recorded. I was able to clear the code got the truck started and made it home. Given the age of the battery, it was replaced with a new one, and the vehicle functioned well for a Jul 8, 2011 · 1998 - 1999 Dodge Durango 3. The truck would die while driving and it would get a NO Feb 15, 2013 · I have the same no bus issue, all lights on dash come on, gauges go dead, no horn, no Signals, no hazards. May 21, 2023 · What does no bus mean on a Dodge Ram 1500? The no bus error on a Dodge refers to a communication error between the vehicle’s electronic control modules (ECMs). Also have a new used cluster and that wasn’t the fix either. Jun 9, 2005 · I'd like to offer my solution to the frustrating "no bus and no gauges" problem that I see is pretty common. 7 Hemi V8 2012 Dodge Ram Forum Top Contributors this Month View All Feb 16, 2010 · I have a 2000 dodge 2500 ram 5. If it displays A9 ## then there is an internal PCI BUS fault & the cluster will probably need to be replaced. Check gauges light comes on and offCheck gauges light Check gages dodge ramCheck gauge light meaning on jeep [6 easy steps to fix]. 7L 1998 - 2000 Dodge Durango 5. experience as repair shop manager and technician. When the "no bus" thing pops up, I noticed the gas gauge won't move and I can't hear the fuel pump cycle on. Jun 7, 2024 · The "no bus" message is an indication the ECM is dead, not receiving power or the 5 volt reference used by it and the sensors is shorted to ground. I go for a drive and it runs good and there is no tachometer or speedometer. 9 automatic, however I believe that this is applies to all gen2 trucks regardless of drivetrain or engine type. BECOME A MEMBER; 2002 DODGE RAM; 5. It's intermittent. no luck, sent original ecm away to get checked , came back ok, not any connections anywhere that are bad. All kinds of lights and service warnings. The cluster will do all of the gauge & bulb checks. Then a few Mar 29, 2014 · 2001 Dodge Ram 1500 2WD 5. While you might assume this means there's no power, it's specifically a CAN BUS communication issue. 9L 2000 - 2001 Dodge Durango 4. I tried swapping the computer with a rebuilt one from Aug 21, 2021 · There’s a lot of wiring in a 2007 Dodge Ram. Also my truck was stuck in 2nd gear…. The reader hasn't detected any other codes since. No bus on a dodge ram 1500 means that there is an issue with the communication network between modules on the. Jun 28, 2014 · Thursday I was getting off the freeway and as I slowed down, all the indicator lights on the cluster started to go off and the bell sounded. Think how many pages your truck must require. Threw a engine code for engine speed input sensor and it cut off on the highway. (Four problems, don’t think they are related - not sure if I can ask that many) Apr 22, 2009 · 2000 Ram 1500 4x4 "no bus" Odometer reads no bus. 9L, DIESEL, Vin 6, Turbo, Eng Cfg L6 2002 Dodge Ram 3500 Pickup 5. Customer: Last week, after acquiring the vehicle, an issue was noticed. I looked up the codes (920,921,999) that is was displaying all related to Mar 25, 2018 · "'No Bus' means the CCD communication bus is down. A "no bus" code on the dash popped up, and when I tried to start it again, it would crank but not start and I had to get it towed back to my house. Truck still runs great but the brake lights and turn signals arn't working and the radio controls on the steering wheel arn't working. But truck still turns on and drives good. P. Intermittent no bus odometer message. Problem solved! PT 1Do you have Dodge Ram 1500 PCM problems? This video will Oct 27, 2009 · I know this thread is a bit old. Still "no bus"? Start removing the connectors at all the sensors. Engine cranks just wont fire. All the dash hands arn't working and all the warning lights are on. My 90’s Corolla, over 200 pages. Have you noticed any other issues or warning lights on the dashboard? Jul 24, 2023 · No Bus on a Dodge Ram 1500 means that there is an issue with the communication network between modules on the vehicle. The company is auto computer specialists in fl May 30, 2010 · 2001 Dodge Ram 3500 Pickup 5. I have a 1999 dodge ram 1500 5. May 27, 2023 · Radio works, Wiper stuck on low no matter what, 4x4 showing in neutral, lights are not on and locks work normally. it then sat for about 2 3 weeks I finally got the new sensor and installed it. Dodge Ram 1500 Mechanic's Assistant: I understand that your Dodge Ram 1500 is not displaying a 'No bus' code, but it still turns on and drives well. I found some wires that run from the pcm that were rubbing on my oil dipstick line. This appli Fix the "No Bus" code on your Dodge, Ram, Jeep, Chrysler! Super simple, super EASY! I explain the NO BUS code that shows up on the odometer on Dodge, Chrysler, Jeep and other mopar vehicles. If the problem persists, consult a professional technician. 9 ~160k miles Situation: Went one day to head out, started the truck like normal, went to adjust the radio and after about 30 seconds the engine died (just like I turned off the ignition). I thought the truck had stopped running, but it was still driving and running. Jul 14, 2024 · 2001 dodge ram 1500 no bus fix. Already replaced CKP sensor. Trucks runs good can die when driving with no notice, sometimes will start after one minute, mileage blinks then shows (no bus). This started last year when it was hot out. Afterwards it will report any faults in the Odometer display. This could be caused by a variety of issues, and troubleshooting may be necessary to identify and fix the problem. Red lead to data wire. 7 Customer: No bus code came on. That was 4 months ago. Dec 31, 2011 · Well after many many hours of labor & possibly days, a few sensors down the drain, I believe I just found my problem. Still "no bus"? Understanding the No Bus Message. Check the connector on the ECM is clean. changed ecm. Your instrument cluster isn't gettin any info over the bus that's why you get the 'no bus' message and none of your gauges work. 2L automatic transmission Eric | 20+ yrs. I turned the key to the on position and the gauges came back to life without the "No Bus" chime! I bought a reader and cleared the codes P0128, P1698, and P1694. The Instrument Cluster (MIC) provides the CCD bus bias for the 1999 Ram Trucks. Other codes: 920, 921, 999. The odometer starting flashing "No bus". I have a no bus message where the mileage should be. I have gotten it to work by unscrewing and rescrewing large plug in fusebox under the hood, but it is a random fix. Driving it home tonight all of the gauges died and all the warning lights came on. Sounds exactly like the problem Lynda is having. The correct specification for data bus wire twisting is one turn for every 44. All the fuses were good fuel pump not turning on. next comes unplugged is the radio, interior ceiling cluster and the module up under the dash and dodge ram 1500: 2000 dodge ram 1500 4x4 5. Scanned for codes - Dodge 1998 Ram 1500 4WD question May 24, 2010 · 1999 Dodge Ram 4x4 1500 5. Re-insert it and make sure it is fully seated. 7 hemi Jun 27, 2023 · REPAIR GUIDES. I also have just over 1 year old batteries and a newer alternator. 2001 Dodge Ram 1500, no bus on odometer. During the fluid and filter change, I noticed 2001 Dodge Dakota with the “No Bus”. I have a hand held scanner but it dosnt' link up with the no bus message on. Check engine light dodge ram 1500 truckCheck gauges light jeep Check gauges light: what it means & how to fix itHow to reset check gauges light dodge ram 1500?. However I just dug my 02 early model Cummins out of storage. 2L, intermittently dies, "no bus" displayed on odometer. All the gauges in the I. I have a 2000 ram 1500 2X with the 5. It was right in front of me. Had all checked so Dash says no Bus, codes 920,921 and 999. Truck then went into no bus and warnings on the radio display. Jun 13, 2020 · I can tell you that a "no bus" signal is usually related to the Instrument cluster signal. . I was driving it to work one day when it completely shut down all of a sudden while driving. My brother has a 2001 Dodge Ram 1500 automatic two wheel drive with a 5. The Dodge No Bus Fix is a necessary repair Aug 11, 2019 · Well I installed it thinking it was the fix and still have the no bus and no cluster. The day following the purchase, an attempt to start it revealed a completely depleted battery. 2 motor in it and it will crank over but it will not start and where the milage is suppose to read at it is saying (no bus) w Aug 2, 2013 · One day I start the truck and I have no gauges working. Here are some general steps you can take: Check Fuses: Ensure that all relevant fuses are intact. 2L 1998 - 2001 Dodge Durango 5. 2L V8 gasoline van has 189000 miles. If You Look At The. Dec 31, 2015 · Finally a few days ago my truck had no gage operation, all the warning lamps would lite, and the "no bus" error on the odo. 9L; V8; 4WD; The repair itself is simple, disconnect the battery, remove the #howto #repairs #fix #cummins #dodgeRam Customer: I have what appears to be a common problem, but not a uniform fix. This can be caused by any shorted module or broken bus wire. Tipm has been sent off to macks and gone through and upgraded but was good. No stutter, no rough idle, etc. Now truck is completely disabled. I sure as hell hope this is it. Customer: 2000 dodge ram 1500 5. Nov 21, 2021 · Hi, if someone could give me pointers that’d be great. 9L Symptom: Engine will not start. No check engine light. We’re the ultimate Dodge RAM forum to talk about Oct 7, 2017 · mine will turn over fine. I show you how to diagnose/replace your PCM P1698/P1693 codes in a 2nd gen dodge ram 5. Make sure you know what your doing before you do it locate proper relay and proper pin outs I am in no way responsible for what you do! This is to help Jul 13, 2022 · I have an 01 Dodge Ram 1500. Here's the steps how I was able to figure it out. Nothing Hey guys, in this video I demonstrated how to replace ECU/ PCM on 2004 Dodge RAM ! NO BUS! SOLVED!!!Make sure that you use quality parts and tools!!!!I hop How to diagnoseTesting data wires was mis-stated. I was able to get it running long enough to get it home and it's never started since. Read all over and heard from crank sensor to bad conections. I see copper wires, so I am going to fix it, and give you an update. 2000 MY, 2500 SLT Lariat, four door Oct 14, 2020 · My truck shutdown on me while driving and "no bus" came up on the odometer. I Jan 27, 2008 · Then release the trip button. Hoping someone can help. Cleaned contacts, still intermittent. After reading all the threads about the issue, this simple loose bolt on the main bus supply was loose. Black lead of meter to ground. Changed the tranny fluid (used 4+ fluid) and filter (from dodge) about 5000 miles ago. JOHN CARLTON2 MEMBER; 1999 DODGE RAM; 5. Will not turn over, checked starter manually and it works. I explain what caused the "no bus" problem on my D Jul 24, 2016 · Since both wires are affected equally, a voltage differential still exists between the Bus (+) and Bus (–) circuits, and the data bus messages can still be broadcast or received. 9L Ok, first things first. nO buS message displayed on odometer. My 70’s Ford truck, the entire wiring schematic fits on 2 1/2 pages. So if still no joy after checking the wires, consider taking your truck to a shop w/the appropriate scan tool. 45 millimeters (1 3⁄4 inches) of wire. 9L; V8; 2WD; A "no Bus" Signal Came Up In The Odometer Area Of The Instrument Cluster. Sometimes starts right back up, sometimes won't start for 1-2 ho Dec 19, 2021 · LD RAM General Discussions 2014 Dodge Ram Forum 2013 Dodge Ram Forum Performance Mods - Engine - 5. Transmission part number on the side of the transmission appears to be PK52119753AA 0171 1973 . System: Body/Chassis Electrical, Emissions/PCM/Fuel, Engine Electrical Codes: N/A. Truck was driving fine and every now and then I would head a beep, lots of light on the instrument panel would come out some being engine, ABS, Air Bag. The "No Bus" message on a Dodge vehicle typically indicates a communication problem between various electronic modules in the vehicle. Check Details Aug 2, 2019 · Hey guys so my 2002 dodge Dakota 4. No fuses are blown. 9 cummins turbo diesel. 3RD Generation Dodge Ram – 2002 to 2008 but reads "NO BUS" when running. 9 , 98,581 miles A few days a ago my gauges stopped working and my ABS, check engine and brake lights came on. I have a 2019 2500 with a Cummins and have massive system failure displayed on the gauge cluster. It's gotta be. A co May 22, 2009 · Just got an 2002 Dodge Ram Van 3500 with a 5. So I got the “No bus” message on my dash I lost all gages, engine light, fuel light… etc. Driving yesterday and my display started going nuts. I went to start my truck one day 3 weeks ago and it would not start/crank, since then I have replaced the pcm module, a variety of different fuses, and I just replaced the crank shaft position sensor and the dang truck still will not start. Sometimes the truck turns on and stays on between 15-30 minutes then shuts down. I have no code with. When the key is turned on the gauges move slightly but thats it. The codes that come up on the Dodge Ram 1500 PCM problems No BUS FIXED! No Communication PCM/ECM replacement. pullegdinstrument cluster, out, unplugged cps, map sensor, tps, abs grid heater still no bus code. Now I Have No Keyless Aug 12, 2012 · Hi, My 2001 Ram Van B2500 5. Jan 13, 2017 · Help Zone Maintenance & Repair. It will last sometimes 30 seconds then be fine again or sometimes it lasts up to 30 Min or more. 2 L/base model/automatic. Should show approx 2. I've been messing with it Jan 6, 2021 · Joined Jun 1, 2012 Posts 6,530 Reaction score 4,161 Location MD Ram Year 2016 Engine 5. Every indicator went to zero as if I had switched off the power. In the odometer, the mileage will show for about 3 seconds, then it changes to NO Bus. Here’s a FIX that might help you! Thought it was a bad PCM but it was not! Any questions comment on video and I’ll re Sep 11, 2022 · Troubleshooting another scenario of a No Bus in a Dodge Ram Customer: 03 Dodge Ram Van 1500, Odometer changes to NO BUS, ABS light on, a/c fan does not work, a/c damper doors switch to defrost when going up a hill. eovqtfrjkatgwetqtoimrashzqvdovrtokiplaxttwychcy