Test & Fix: If the 5v power supply circuit is shorted to ground, the CCD bus is unable to transmit messages and the Powertrain Control Module (PCM) appears to be "dead". Mewildman Since: Jan 08 3 Tillamook, OR Please wait... #11 Jan 8, 2008 I have been doing some more research and have been told it is most likely not the PCM. Edmunds Make Acura Alfa Romeo AM General Aston Martin Audi Bentley BMW Bugatti Buick Cadillac Chevrolet Chrysler Daewoo Dodge Eagle Ferrari FIAT Fisker Ford Geo GMC Honda HUMMER Hyundai Infiniti Isuzu I found a place that sells rebuilt computers for $150 with a 14 day exchange/return and a lifetime warranty, so I may go that route also. http://redstart.net/dodge-ram/dodge-ram-cd-player-not-working.html
I wiggle-remove and reinstall the wiring harness plugs [3 each] 2000 2500 van 5.9 and I'll hear...1 answerJuly 23, 2015 sms Created with Sketch. If you want to get involved, click one of these buttons! It turns over but dose not start. The PCM is not damaged when the 5v power supply gets shorted to ground, but does need to be reset by turning the key off for 10 second after the short https://www.cargurus.com/Cars/Discussion-t22033_ds560117
CarGurus | My account Saved searches Saved listings Saved promotions Sign in Join | Advertise | United States Canada United Kingdom Used Cars New Cars Car Values Sell My Car Now,only occasionally, the cruise control will not come on. Usually up a hill. I wanted... 2001 Dodge Ram 1500 2 Dr SLT Quad Cab SB - Maintenance & Repair No buS on instrument panel it cranks but no gages work Electrical problem, Dashboard Panel
would love to hear if anyone has this or had this same problem!! The good new for me is that the dealership I bought my truck from is going to look for the cause. Seems heat related. 2000 Dodge Ram Van 3500 No Bus Thanks!
Gonna explore other suggestions regarding wiring harness, ECM, PCM. Electrical problem, Dashboard Panel Gages Dead, Check Engine Light and ABS Warning Light ON. And let ya know. After installing my new K&N cold air intake, my truck didn't start.
Check if either 5v power supply circuit is shorted to ground using a DVOM. http://www.dodgetalk.com/forums/showthread.php?t=300849 If 5v is not present, unplug the Camshaft Position (CMP) sensor. 2000 Dodge Ram No Bus No Start Lupe Long Beach, CA #4 Jun 11, 2007 I ment 216,000 miles. 2000 Dodge Ram 2500 No Bus I will post an update when we find out for sure what it was.
Have been late for work two days in a row finding alternative transportation. weblink If 5v is not present, unplug the Crankshaft Position (CKP) Sensor. The first time it happened my mechanic friend hooked it up to his computer and the code was "no bus" on the computer. Came back the next weekend jumped in truck, pulled out scanner, turned key and nothing! 2000 Dodge Ram 1500 No Bus Code
If the voltage is now 5v, replace the CKP sensor. We haven't checked the cam shaft sensor or the crankshaft sensors yet not sure where they r located. Same problem as most others. 1999 Dakota stalls while driving, flashes NO BUS on odometer, eventually restarts. navigate here Using a Digital Volt Ohm Meter (DVOM) or labscope, measure the voltage on the 5v reference wire at the Throttle Position Sensor (TPS) or Manifold Absolute Pressure (MAP) sensor.
There my have to be wires/terminals replaced. 5 out of 5 people think this is helpful. Dodge Ram No Bus Fix CLOSE ADVERTISEMENT Dodge Dakota News Forums Not a Topix user yet? So, either the ECM is (going) bad, or there is a wiring problem.
Mark helpful 6,315 Report thejeepdoctor answered 3 years ago another component view. 9 out of 9 people think this is helpful. Mark Dykstra 6,795 views 3:28 1998 Dodge Durango No Start or No Bus or Randomly Stalls - Duration: 2:39. SUV Sedan Truck Minivan Convertible Coupe Wagon Luxury Hybrid/Electric Crossover Hatchback Diesel CarResearch New Cars Car Finder Compare New Cars Find a Dealer Incentives & Rebates Calculators Used Cars Trade-In Value 2001 Dodge Ram No Bus The engine can run with the bus down.
Find a ShopDodge Repair in Cape May Court House, NJDodge Repair in Douglasville, GADodge Repair in Prescott, AZDodge Repair in Austin, TXDodge Repair in Fairfield, CTDodge Repair in Pleasanton, CAQuestions›Dodge›Ram Van umm i dont think so, i am going to try to send back and get a new one from dodeg 675$ so mabe that will solve problem, if not then I Dodge Dakota Discussions Title Updated Last By Comments Can anyone explain Sep 6 Petesld 1 Dakota headlights (Mar '06) Sep 5 Isaah 90 91 Dodge Dakota no fire to coil or http://redstart.net/dodge-ram/2004-dodge-ram-paint-codes.html Ps I find if you go on line punch in: Define and what ever your looking for it bring up a good supply of info!
Logan Portland, OR #17 May 20, 2008 I dont know if you are still having the same "no bus" issue as I had...Basically after 15 to 20 miles of driving, truck Mike Fayetteville, NC #36 Feb 19, 2012 Ok I have a 1999 Dodge Ram 1500, factory pcm has an engine light on but is showing no codes, even at dot inspection Same deal, but I didn't realize the "no bus" code until yesterday. If the vehicle will run at all, it isn't likely a wiring problem.