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 If the voltage is now 5v, replace the CMP sensor. And it reading no bus. It makes me anxious due to my long travel distance to work being mostly on the express way, sometimes in bumper to bumper traffic. http://codentropy.com/dodge-ram/p2106-dodge.html
could it be related to my Summit light wiring I have in place? But had no power on the hills all the way home.Does this sound like a PCM problem? But 10/7/2016 10/7/2016 Chris I have a 1997 Dodge Ram 1500 5.9L gas engine. If you want to share this article or information with others, please link to this page, don't copy and paste it elsewhere. © 2004-2016 OBD-Codes.com DodgeForum Forums General New Member https://www.cargurus.com/Cars/Discussion-t22033_ds560117
But the problem only recently started happening and I've had it installed for 3 or 4 months. 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". Well, I just checked, and that white/violet wire is also one of the wires I've left unhooked. As far as it's location I don't know?
Chris United States #34 Jul 27, 2011 My wifes 2001 Dodge dakota with the 5.9L engine started doing this last night. Password: Confirm Password: Email Address The registration process requires you to activate your membership by following a link in an E-Mail that will be sent to you immediately upon completing this PERFORM BODY VERIFICATION TEST Disconnect all jumper wires and reconnect all previously disconnected components and connectors. No Bus Dodge Ram Van Have not done any of the diagnostic procedures that some of you have suggested did not know about them till I just read them a few minutes ago.
Dodge Ram Forum - Help Zone - Dodge Ram Problems, & Solutions - Maintenance & Repair ASK A DODGE RAM TECH! 2000 Dodge Ram No Bus Error Its also called the cab. See pic. original site Contact Us - Dodge Ram Forum - Archive - Privacy Statement - Top = Copyright RamForumZ.com a Gigathreads.com Network Site =Ad Management by RedTyger Powered by vBulletin Version 3.8.10 Beta 2Copyright
What in the world should I look at? No Bus Dodge Ram 2500 Diesel They said the diagnostic equipment wont even communicate with the truck while it reads "no buS". all the gauges drop, but my truck runs fine, and the radio lights ac all work!! Mark helpful 6,325 Report thejeepdoctor answered 3 years ago another component view. 9 out of 9 people think this is helpful.
TomWDodge DakotaJOIN HERE8/24/201423:13:58 RE: no bus PCM failure!!!!!!IP: Logged Message:I guess 2014 is the year for 2002 Dakotas to shred their PCM units.... Get More Info Took the truck to the dealer, couldn't find anything wrong and said to take it when its broken. No Bu5 Dodge Stratus It feels like 10/7/2016 10/8/2016 Chris (aka-Moose) Trying to get a radio unlock code, I work at a salvage yard 10/7/2016 10/7/2016 -Brad- I'm having problem with my car it turns No Bus Dodge Ram Wont Start Trip Meter Flashing "NoBus" it cranks but won't turn over 2004 Dodge Ram 3500 - Maintenance & Repair Gauges go off & on when 2003 Dodoge 2500 truck hits a bump.
Based on my readings no bus means the communication lines are down between dash and pcm. navigate here What 5 amp fuse is inop? That fixed the problem, the display no longer works but everything else is now great. Can the pcm be flashed off the car? No Bus Dodge Ram 2500
Did you end up replacing the ECM to fix your problem? Air Lift Company - Dodge Ram Air Suspension AutoAnything - Dodge Ram Accessories! - Dodge Ram Performance! Are any wires cut or pinched? Check This Out The check engine idiot light, ABS, low fuel, and something else stay lit.
truck started right up after that. Dodge Ram No Bus On Odometer So, how do you test for the 5v?? I could only feel them.
Thieves hit Waldo man for 2nd time in a week Report: FCA Considering Truck-Based SUV, Midsiz... Mark helpful 6,325 Report thejeepdoctor answered 3 years ago See if your vehc. Lights, everything else works. Dodge Ram No Bus Fix A few PCM sensors can cause this problem too.
It is the standard form of digital audio in computers, Compact Discs, digital telephony and other digital audio applications. I believe there is a trim piece you remove, then you unlatch the lever and flip it over to unlock it. it means the pcm and bcm and some sensors are not communicating. http://codentropy.com/dodge-ram/2002-dodge-ram-p1757.html So I banged on the dash just above it (not too hard lol) and then the 'no bus' message would go away and my milage would return, but within a second
DO NOT REPLACE YOUR PCM......... Top wildchildz Posts: 2 Joined: Sun Mar 08, 2009 8:40 am Re: My durango odometer says "no bus" Quote Postby wildchildz » Sun Mar 08, 2009 8:43 am Where is the mike Arcadia, FL #25 Jan 10, 2010 Jesse wrote: I have a 2001 Dodge 1500 Pick up truck,it reads no bus,the guages are not working the abs light is on . why does it only happen when it rains though if the problem is in the dash? 4 out of 4 people think this is helpful.
BillRDodge DakotaJOIN HERE9/01/201423:30:06 RE: no bus PCM failure!!!!!!IP: Logged Message:2001 Dakota quad cab 3.9. Judged: 37 3 Reply » Report Abuse Judge it!