Release the reset button, and let the cluster do its thing. What Does the P1686 Dodge Code Mean? The Powertrain Control Module ( PCM) monitors the Smart Key Immobilizer Module (SKIM) for messages. This condition may be due to an electrostatic discharge (ESD) from the ignition key into the Wireless Control Module (WCM), causing the WCM to electronically lockup. In the odometer, the mileage will show for about 3 seconds, then it changes to NO Bus. Re: 2000 Ram 1500 4x4 no bus All the modules are connected together to communicate with each other via the PCI bus. 2000 dodge ram code NO BUS what does this mean?. Also, the remote keyless entry (RKE) system will not operate. Re: 2000 Ram 1500 4x4 no bus All the modules are connected together to communicate with each other via the PCI bus. 7? 10 Asked by John02ram Feb 21, 2015 at 10:42 PM about the 2002 Dodge RAM 1500 ST 4WD Question type: Maintenance & Repair 2 Answers Johnp1996189 answered 8 years ago. Dodge Ram Generations Forum. 2001 Dodge No Bus. I’ve cleaned up the connections at the PCM and fuse block, cleaned grounds and still no fix. NO BUS means that the communication system between the computers has stopped working. No Bus Code Dodge Ram 15002001 Dodge Ram 1500 5. Check the CCD data bus connections at the cluster. Dodge 2002 Ram Van 1500, 5. 2002 Ram 1500 SLT 4x4 QC ~ 02 Ram 45RFE to Jeep GC TCM 5-45RFE Upgrade - (Nov. 9L gas A/T 2wd, 224K miles,new trans at 217K recently engine dies at 5-70mph, No Bus code displayed in odometer. There’s a lot of wiring in a 2007 Dodge Ram. code 940: The cluster is not receiving an airbag lamp-on message from the ACM. Step 1) check fuse #14 in the interior fuse panel Step 2) Perform the instrument panel diagnostic mode a) depress and hold the odo button , turn ignition to on you will see the msg CHEC write down the 3 digit codes you observe. If the truck doesnt die when you see NOBUS on the odometer, then it doesnt sound like the PCM is bad. The no bus went away. The wiring diagram of the 12022 Dodge Ram is essential for vehicle owners and mechanics alike. You need to find out what is causing the no bus message instead of just throwing parts at it. 4K subscribers Subscribe 39K views 2 years ago I show you how to diagnose/replace your. What could of happened in them 2months that would of caused it to do this and thanks for any help really appreciate it!!! Jan 21, 2016 #2 sbarron Senior Member Joined. No BUS means the communication network that the vehicle uses is not operating and the modules that need to communicate are not able to. More than likely this is a failed module or a wiring issue. tps, abs grid heater still no bus code. dodge, electrical-wiring, ram-1500 LoneWolfMuskoka August 21, 2021, 3:32pm #1 My truck is showing a “no bus” error with several dash warning lights staying on, including security light. 00 00 is the last thing you see (codes have all been displayed). Dodge Ram 1500 PCM problems No BUS FIXED! No …. 9l and it cranks but wont start and it says no bus on cluster. P1687 Dodge Code - No Cluster Bus Message Need more Information on the P1687 Dodge Code? Need more information on how to fix the P1687 Dodge code?. next comes unplugged is the radio, interior ceiling cluster and the module. dodge ram 1500 no bus — Car Forums at Edmunds. Code 920 and 921 on 98 dodge ram. 4K subscribers Subscribe 39K views 2 years ago I show you how to diagnose/replace your PCM P1698/P1693 codes. when I try and restart the motor turns but it will not start and I get a no bus code on the odometer. Audis F1 team NEW! 70+ members. This can be caused by any shorted module or broken bus wire. There is no power to the sliding doors or back hatch door. Ill keep doing some digging and see what I can find. when I try and restart the motor turns but it will not start and I get a no bus code on the odometer. code 999: An error has been discovered See less Powersports Bus: 2001 Ram1500 Quad Shortbed 5. P1296 Dodge Code Meaning, Causes, Symptoms, & Tech Notes. What may work for fixing P0058 in Dodge may be different from the repair instructions for P0058 in Jeep. I get NO BUS on the dash when i Plug code reader in and the gauges none of them work at all. The mileage started flashing and eventually started saying no BUS instead. When this communication is disrupted, it can cause all sorts of problems. The customer will experience a no engine crank AND a no engine start condition. U0001 Dodge Code Meaning, Causes, Symptoms, & Tech Notes. I tried using a scanner to read the check engine light but as soon as I plug it in, the check engine light. Why does your 2004 dodge ram 1500 say no bus and sometime stalls out when you crank it and nothing on the instrument panel works? No bus means there is no signal from the PCM,most. It will turn over but not crank. I have a 1999 Dakota R/T and I got the same no bus in the odometer. 35 volts for 5 seconds with the ignition on. 99 Dodge Ram 1500 5. Here are a few possible causes of a U0001 engine code: A faulty control module An open or shorted control module harness Poor connection in the control module circuit Most often, the cause of a U0001. SOURCE: No Bus Error All the modules are connected together to communicatewith each other via the PCI bus. The truck ran and drove fine until I bought me another vehicle in the summer of 2015. Measure the resistance between the (D25) J1850 circuit and all other circuits in both ECM connectors. First and foremost Im no mechanic and I dont know much about electrical so thats why Im here. I had this problem with my 2000 Jeep, in my case it was the connection where the instrument panel connected to the main harness. I have a 2000 dodge ram 1500 put the keys into start it no lights come on no radio no nothing what is the problem? All gauges stopped working on the instrument cluster. 13916 Views 15 Replies 9 Participants Last post by dodginfatchicks, May 25, 2010. Getting error codes NO BUS 900 921 and 999, changed out the…>Getting error codes NO BUS 900 921 and 999, changed out the…. The dashes represent the number of times the ignition has been cycled since the fault. The PCM will set the Diagnostic Trouble Code (DTC) when no messages received from the Smart Key Immobilizer Module. 0:00 / 9:29 Dodge RAM No BUS ECU PCM REPLACEMENT! NO BUS! SOLVED!!! First Automotive Channel 1. DODGE P1698 NO BUS/CCD Fix! / PCM Replacement + Simple Rewiring jessedrifts 2. I tried using a scanner to read the check engine light but as soon as I plug it in, the check engine light disappears and leaves no trace, along with a couple other lights. #howto #repairs #fix #cummins #dodgeRam. No bus, no cluster, truck does run though. What do I do next … read more RobertW710 Master technition ASE 452 satisfied customers No crank No start No bus on instrument cluster ran the. I get NO BUS on the dash when i Plug code reader in and the gauges none of them work at all. DODGE P1698 NO BUS/CCD Fix! / PCM Replacement + Simple Rewiring jessedrifts 2. After the gauges cycle, it will show C codes. 920 The cluster is not receiving a vehicle speed message from the PCM. So if still no joy after checking the wires, consider taking your truck to a shop w/the appropriate scan tool. No gages, NO BUS error issue and repair. Odometer flashes no bus. The mileage started flashing and eventually started saying no BUS instead. I took it in to dealer and they kept it for a week and. codes 999, 900 920 921 940 950. Trucks runs good can die when driving with no notice, sometimes will start after one minute, Mileage blinks then shows (No Bus). 2001 Dodge Ram 1500 Motor Shuts Off, Reports No Bus. when I try and restart the motor turns but it will not start and I get a. If the vehicle wont start it could be any one of the modules. Also it never gave me any sign of a code but because of the ding and faint sputter I threw my code reader on it and after getting a little deeper I checked for codes in the ABS and up popped code U0002. Code P1698 Dodge Possible Causes Faulty Transmission Control Module (TCM) Transmission Control Module harness is open or shorted Transmission Control Module circuit poor electrical connection Faulty Powertrain Control Module (PCM) Low battery voltage How do I Fix the Code P1698 Dodge? Check the Possible Causes listed above. The customer will experience a no engine crank AND a no engine start condition. 3rd Gen : 2002 - 2008 Hey All, I need some help from the smart people. P1686 Dodge Code Meaning, Causes, Symptoms, & Tech Notes. The diagram includes several components, such as the powertrain control module, alternator, and fuse box. Most auto repair shops charge between $75 and $150 per hour. Code 900, The CCD data bus is not operational: check the CCD data bus connections at the cluster, check the cluster fuses, check the CCD data bus bias, check the CCD data bus voltage, check the CCD data bus terminations. 99K subscribers Subscribe 55K views 2 years ago #BUS #ECU #Dodge Hey guys, in this. Oxidation built up in few of the connectors pin causing intermittent bad connection. Dodge 2002 Ram Van 1500, 5. Dodge Ram No Communication With Pcm. code 950: The cluster is not receiving an ABS lamp-on message from the CAB. 2003 Dakota No Bus and a little more diagnostic process New Level Auto 97K views 4 years ago Almost yours: 2 weeks, on us 100+ live channels are waiting for you with zero hidden fees Dismiss. Then check power/ground/bus wiring. It will be a process of elimination to find the faulty one by disconnecting them one at a time. … read more sprinkles08 Technician High School or GED 19,946 satisfied customers Dodge Ram 1500: 1999 Dodge Ram 1500 , while driving it dies. The mileage started flashing and eventually started saying no BUS instead. dodge, electrical-wiring, ram-1500 LoneWolfMuskoka August 21, 2021, 3:32pm #1 My truck is showing a “no bus” error with several dash warning lights staying on, including security light. No BUS means the communication network that the vehicle uses is not operating and the modules that need to communicate are not able to. The truck does start and drive normal so I don’t believe it’s the PCM. Problem solved! PT 1 - YouTube 0:00 / 7:17 Dodge Ram 1500 PCM problems No BUS FIXED! No. The customer will experience a no engine crank AND a no engine start condition. Normally the no bus is caused by the bolt in the fuse box holding the large connector. No --> Repair (D25) J1850 shorted to another circuit. What Does the P1686 Dodge Code Mean? The Powertrain Control Module ( PCM) monitors the Smart Key Immobilizer Module (SKIM) for messages. Answer Popular Answer pushrod on October 29, 2014 TEST ALL FUSES with a test light! ASD relay may be at fault Key on, wiggle test under hood wiring harnesses and listen for stuff to start clicking on under hood. Comment Flag More Print this page. No bus codes 920 921 999, Yes I have, and its a cluster of…. P1296 Dodge Code - No 5 Volt Reference Voltage To Manifold Absolute Pressure / Need more Information on the P1296 Dodge Code?. The diagram should provide a detailed overview of the wiring systems and reveal any potential problems or malfunctions. The auto repairs diagnosis time and labor rates vary by location, vehicles make and model, and even your engine type. 7l with no bus error and wont start. The Diagnostic Trouble Code (DTC) will be set in Powertrain Control Module ( PCM) memory when PCM senses MAP sensor voltage is less than 2. If you dont find anything, maybe hit a parts yard for a cluster out of another vehicle and see if it works. The 2001 Dodge Ram 1500 has 13 problems reported for motor shuts off, reports no bus. You need to find out what is causing the “no bus” message instead of just throwing parts at it. The CEL, ABS, low fuel and air bag lights are on. 9) shows no bus and the trip meter held in when released shows 920, 921,. DODGE P1698 NO BUS/CCD Fix! / PCM Replacement + Simple Rewiring jessedrifts 2. Step 1) check fuse #14 in the interior fuse panel Step 2) Perform the instrument panel diagnostic mode a) depress and hold the odo button , turn ignition to on you will see the msg CHEC write down the 3 digit codes you observe. Go to Cummins articles 0 Reviews 0 Comments. I would visit your local parts store that has a code reader, and see if their machine will talk to it. HELLO: I HAVE THE SAME PROBLEM WITH MY 2001 Dodge RAM 1500 PICKUP. Reply Save Like J jonathanrayce Discussion Starter · #8 · Oct 23, 2012 well my no bus went away. My 90’s Corolla, over 200 pages. This started just after I replaced the a/c compressor. 900 The CCD data bus is not operational. i have a 2000 dodge ram van1500 3. Is the resistance greater than 100k ohms? Yes --> Refer to the Body Diagnostic under Communications. Code P1698 Dodge Possible Causes Faulty Transmission Control Module (TCM) Transmission Control Module harness is open or shorted Transmission Control Module circuit poor electrical connection Faulty Powertrain Control Module (PCM) Low battery voltage How do I Fix the Code P1698 Dodge? Check the Possible Causes listed above. The cost to diagnose the U0001 Dodge code is 1. Also it never gave me any sign of a code but because of the ding and faint sputter I threw my code reader on it and after getting a little deeper I checked for codes in the ABS and up popped code U0002. a 2002 dodge dakota getting a no bus in. 950 means your cluster has not received an Abs light trigger. I would start by checking the plugs and wiring to the cluster. Getting error codes NO BUS 900 921 and 999, changed out the…. P1652 J1850 Short To Ground. My friend has a 2001 dodge ram 2500 Cummins 24v with no bus and engine wont spin over and I cant run a diag with my autel ms906bt. First and foremost Im no mechanic and I dont know much about electrical so thats why Im here. Why does your 2004 dodge ram 1500 say no bus and sometime stalls out when you crank it and nothing on the instrument panel works? No bus means there is no signal from the PCM,most. Ram 1500 No Bus 920 921 999 Dash Code>2001 Ram 1500 No Bus 920 921 999 Dash Code. Your instrument cluster isnt gettin any info over the bus thats why you get the no bus message and none of your gauges work. Sign in to reply confused79 on October 29, 2014. DODGE P1698 NO BUS/CCD Fix! / PCM Replacement + Simple Rewiring jessedrifts 2. 2002 Ram 1500 SLT 4x4 QC ~ 02 Ram 45RFE to Jeep GC TCM 5-45RFE Upgrade - (Nov. It says its module, occ rest control, then under more info it says, controller area network c bus off performance. Average repair cost is $300 at 145,250 miles. No Bus code, gauges still working though. It is possible that one of the modules is. Dodge Ram 1500 Motor Shuts Off, Reports No Bus>2001 Dodge Ram 1500 Motor Shuts Off, Reports No Bus. I have a 2007 Ram 1500 w/ Laramie package 5. You’ll need a scan tool that can see all the modules and find out which one is not communicating. THE DEALER WANTS 85 DOLLARS AN HOUR TO. 2001 Dodge Ram 2500 4X4 Quad Cab 5-speed CTD: I also looked at a complete list of codes and didnt see No Bus - Id suspect the dash/gauge panel my be going bad or the PCM or ECM that drive it. code 950: The cluster is not receiving an ABS lamp-on message from the CAB. U0001-CAN C BUS When Monitored and Set Conditions When Monitored: This diagnostic runs continuously when the following conditions are met: •Ignition on •Battery voltage between 10. My 1999 Dodge Ram 1500 4x4 will get the message NO BUS on the odometer and will not crank. 5-2002 2nd Gen Dodge 5. Dodge Ram 1500 PCM problems No BUS FIXED! No Communication PCM/ECM replacement. 1999 Dodge RAM 1500 ST RWD - Maintenance & Repair Wont start no code 900 920 921 940 950 999 will crank wont start an run 2001 Dodge RAM 1500 SLT Club Cab 4WD - Maintenance & Repair 2001 Dodge RAM 1500 ST Club Cab RWD - Maintenance & Repair Looking for a Used RAM 1500 in your area?. 2 Engine intermittent runs with no codes or not with no bus in odometer 2 Answers. I was driving it to work one day when it completely shut down all of a sudden while driving. What do I do next … read more RobertW710 Master technition ASE 452 satisfied customers No bus on odometer. 7l with no bus error and wont start>2007 Dodge Ram 1500 5. I tried using a scanner to read the check engine light but as soon as I plug it in, the check engine light disappears and leaves no trace, along with a couple other lights. You need to find out what is causing the “no bus” message instead of just throwing parts at it. It will not start and seems like the security immobilizer has kicked in (won’t even turn over). My 2000 ram 1500 (5. AA --, AB --, AC --, AD --, AE --, etc. #howto #repairs #fix #cummins #dodgeRam. It could be anything on the bus, so you may be doing a little searching before you find it if the sensor is bad, itll throw an error code, but once the bus has a short. My 1999 Dodge Ram 1500 4x4 will get the message NO BUS on the. Dodge Ram “No bus” Actual repair of 920, 921, 999 codes. no read more Stonyman automotive technician High School or GED 723 satisfied customers 2000 4x4 guages go off odometer says no bus, all fuses are. No Bus code on the odo. Problem 2 of 2: The 5v power supply from the Powertrain Control Module (PCM) is shorted due to a shorted Camshaft Position (CMP) Sensor. No communication with Data Link Connector!. No Bus odometer and dead cluster?????. Attached you will find the preliminary test that needs to happen to determine the best direction. You need to find out what is causing the “no bus” message instead of just throwing parts at it. no bus means no information transfer. There’s a lot of wiring in a 2007 Dodge Ram. NO BUS means one of your sensor is shorted (TPS, camshaft sensor, crankcase sensor, etc. 0 volts Set Conditions: •The controller detects an open, short to ground, or a short to voltage on the CAN C Bus circuit. The Diagnostic Trouble Code (DTC) will set when the Powertrain Control Module ( PCM) has not received an expected cluster status bus message from the Instrument Cluster within the last 20 seconds. Also my truck was stuck in 2nd gear. get code 920 and 921 on odometer. Dodge Talk Forum 301K+ members. 99 Dodge Ram 1500 5. In the last month the truck suddenly shuts off while driving 3 times. If the truck runs, drives, and behaves normally, the no communication problem is usually caused by dirty connectors, one of the connectors pushed out of its socket, or, a wiring problem between the link connector, and the PCM. The stereo shouldnt have any effect on this but, Ive never heard of it so, who knows. 2003 Dakota No Bus and a little more diagnostic process New Level Auto 97K views 4 years ago Almost yours: 2 weeks, on us 100+ live channels are waiting for you with zero hidden fees Dismiss. 9 V8 I have an 01 Dodge Ram 1500. Will Not Start and No BUS Message. Ive been messing with it for a few weeks now and noticed it. Light and radio work but the truck wont do nothing even when i turn the key, silent. My 70’s Ford truck, the entire wiring schematic fits on 2 1/2 pages. This can also indicate a loose. 5-2000 dodge cummins Just Tim fixin chit 35K views 2 years ago Dodge Ram 1500 - Spits, Sputters, Misfires and Stalls. Dodge Ram 1500 PCM problems No BUS FIXED! No Communication PCM/ECM replacement. The wiring diagram of the 12022 Dodge Ram is essential for vehicle owners and mechanics alike. Dodge Ram No bus Actual repair of 920, 921, 999 codes on 98. 1 Answer What is the problem when it says no bus or no bu5 not sure which it is but it pops up where the mileage is and the check engine light comeson Posted by jodysinglete on Aug 08, 2010 Want Answer 0 Clicking this will make more experts see the question and we will remind you when it gets answered. No BUS means the communication network that the vehicle uses is not operating and the modules that need to communicate are not able to. How to Fix the P0058 Code. Hey everyone Im new here and so far this forum is pretty nice. I get NO BUS on the dash when i Plug code reader in and the gauges none of them work at all. Answer Popular Answer ZeeTech on October 26, 2010 NO BUS means its off from the network. Re: 2000 Ram 1500 4x4 no bus All the modules are connected together to communicate with each other via the PCI bus. 2001 Dodge Ram 1500 5. The cost to diagnose the P1687 Dodge code is 1. Mine outputted code 900, 920 , 921 , 940 , 950 , 999. What is the main problem with this truck? Thanks in advance for any info I can get. Also, you’ll have to determine the root cause of the issue from a long list of. I’m getting the “no bus” message on my odometer screen with codes 900 920 921 940 950 and 999 on the self check. It would show a no bus then my check engine light would come on. Dodge Code Meaning, Causes, Symptoms, & Tech Notes>P1296 Dodge Code Meaning, Causes, Symptoms, & Tech Notes. I have an 03 1500 with the 5. I have an 01 Dodge Ram 1500. NO BUS means one of your sensor is shorted (TPS, camshaft sensor, crankcase sensor, etc. All of the warning lights come on and the No Bus error code shows up. DODGE P1698 NO BUS/CCD Fix! / PCM Replacement + Simple Rewiring jessedrifts 2. Answer This does not have to be a computer problem. My Dodge Van 1500 run great in the early morning reading the codes with a reader tool show the PO748 code related with the transmission, after the sun came up and the temperature came up a little th. Dodge Ram 1500 PCM problems No BUS FIXED! No Communication PCM/ECM replacement. The Diagnostic Trouble Code (DTC) will set when the Powertrain Control Module ( PCM) has not received an expected cluster status bus message from the Instrument Cluster within the last 20 seconds. code 940: The cluster is not receiving an airbag lamp-on message from the ACM. Problem solved! PT 1 - YouTube 0:00 / 7:17 Dodge Ram 1500 PCM problems No BUS. Then I charged the battery and still. 2007 Dodge RAM 1500 SLT RWD - Maintenance & Repair 2 Answers It tries to turn over but the dash says no bus I tapped the little black box under the steering wheel before and it cranked but its not cranking now 1999 Dodge RAM 1500 ST RWD - Maintenance & Repair Won’t start no code 900 920 921 940 950 999 will crank won’t start an run. 2003 Dodge ram No Bus problem help!!!. So if still no joy after checking the wires, consider taking your truck to a shop w/the appropriate scan tool. I can wait a while and it cranks. From what I have been reading it is a bus error in your cluster. So I got the “No bus” message on my dash I lost all gages, engine. I tried using a scanner to read the check engine light but as. As you have a No Start Im inclined to think it is a PCM related problem. It now says no bus, all. Why does your Dodge Ram odometer say no bus?. 9L V8, Dynamic 46RE Tranmission, Mopar Performance PCM Dodge RAM Forum 198K+ members. SOURCE: No Bus Error All the modules are connected together to communicatewith each other via the PCI bus. My 1999 Dodge Ram 1500 4x4 will get the message NO BUS on. Engine code U0001 High Speed CAN comm Bus question>Engine code U0001 High Speed CAN comm Bus question. The mileage started flashing and eventually started saying no BUS instead. 4227 Views 12 1996 Dodge 1500 (164k miles) - 5. Something is grounding the signal to the cluster somewhere. Why do I have No gauges no wipers or turn signals with a no bus code on my odometer on my 02 ram 1500 4. Dodge Ram 1500 PCM problems No BUS FIXED! No Communication. The mileage started flashing and eventually started saying no BUS instead. If the truck doesnt die when you see NOBUS on the odometer, then it doesnt sound like the PCM is bad. All of the warning lights come on and the No Bus error code shows up. 9 , 98,581 miles A few days a ago my gauges stopped working and my ABS, check engine and brake lights came on. Release the reset button, and let the cluster do its thing. I have a 2000 dodge ram 1500 put the keys into start it no lights come on no radio no nothing what is the problem? All gauges stopped working on the instrument cluster. In the last month the truck suddenly shuts off while driving 3 times. I looked up the codes (920,921,999) that is was displaying all related to the computer therefore I replaced the. NO BUS means that the communication system between the computers has stopped working. DODGE P1698 NO BUS/CCD Fix!. 55 Posi All factory heavy duty commercial goodies Luverne polished S/S nerfs Like. With only 80k on the odometer, I hope to fix it as I only have $1500 in it. I have this no bus, lights, engine check light, ABS, parking brake, all come when the key is turned to the on position, but still starts. No --> Replace the ECM. 1999 Dodge Ram Wiring Diagram. 1999 Dodge RAM 1500 ST RWD - Maintenance & Repair Won’t start no code 900 920 921 940 950 999 will crank won’t start an run 2001 Dodge RAM 1500 SLT Club Cab 4WD -. Motor Shuts Off, Reports No Bus 2001 Dodge Ram 1500 8. Dodge Ram Truck 3rd Gen (02 – 08) Forums BUS code desplaying on cluster. So, yesterday I left work and the truck ran fine, went to the gym and came out to start my truck and no dice. My 1999 Dodge Ram 1500 4x4 will get the message NO BUS on the odometer and will not crank. Motor Shuts Off, Reports No Bus 2001 Dodge Ram 1500 8. I have a 2001 dodge ram 1500 5. Your instrument cluster isnt gettin any info over the bus thats why you get the no bus message and none of your gauges work. I have a 2001 ram 1500 4x4 ,5. Think how many pages your truck must require. There’s a lot of wiring in a 2007 Dodge Ram. And 990 means your cab fuse could be malfunctioning. 9L gas A/T 2wd, 224K miles,new trans at 217K recently engine dies at 5-70mph, No Bus code displayed in odometer. 2 pretty bad Typical Repair Cost: $300 Average Mileage: 145,250 miles Total Complaints: 13 complaints Most Common Solutions: not sure. 1999 dodge ram 2500 5. U0001-CAN C BUS When Monitored and Set Conditions When Monitored: This diagnostic runs continuously when the following conditions are met: •Ignition on •Battery voltage between 10. A few PCM sensors can cause this problem too. No BUS means the communication network that the vehicle uses is not operating and the modules that need to communicate are not able to. 2007 Dodge RAM 1500 SLT RWD - Maintenance & Repair 2 Answers It tries to turn over but the dash says no bus I tapped the little black box under the steering wheel before and it cranked but its not cranking now 1999 Dodge RAM 1500 ST RWD - Maintenance & Repair Won’t start no code 900 920 921 940 950 999 will crank won’t start an run. No mechanic seems to know what (No Bus) means. See less See more 2001 3/4 ton SCLB 4x4 - CTD, stock. does your Dodge Ram odometer say no bus?. When the key is turned on the gauges move slightly but thats it. Since the vehicle wont start it could be any one of the modules. Code 920, The cluster is not receiving a vehicle speed message from the PCM:. This is because vehicles are made and oriented differently. I have no code with OBD2. most likely a couple thousand dollars. Check the CCD data bus bias. Add to quote; Share Only show this user 2002 Ram 1500 SLT 4x4 QC ~ 02 Ram 45RFE to Jeep GC TCM 5-45RFE. SOLVED: 2000 Ram 1500 4x4 no bus. Think of no bus as no voltage!! Possible PCM Sign in to reply confused79 on October 29, 2014. 1 Answer What is the problem when it says no bus or no bu5 not sure which it is but it pops up where the mileage is and the check engine light comeson Posted by jodysinglete on Aug 08, 2010 Want Answer 0 Clicking this will make more experts see the question and we will remind you when it gets answered. It could be any of the modules in your truck, PCM,Cluster,TIPM,WCM,ORC,Radio etc, or the wiring between them. If you see the “No Bus” error message on your Dodge Ram 1500, it means that there is an issue with the data bus. I got the code read and it said that the internal memory of the PCM has been. Check the CCD data bus terminations. If the voltage is now 5v, replace the CKP sensor. Think of no bus as no voltage!! Possible PCM. Answer Popular Answer ZeeTech on October 26, 2010 NO BUS means its off from the network. i scanned the van with a snap on verus scantool. Youll need a scan tool that can see all the modules and find out which one is not communicating. But mine happened when I tried to install a Hypertech Power programmer up. There is no single cure-all solution for trouble codes such as the P0058. ) and you dont know which one until you unplug each one until the no bus goes away. Does your Dodge have Safety Recalls? → Check here What are Code U0001 Dodge Possible. Why do I have No gauges no wipers or turn signals with a no bus code on my odometer on my 02 ram 1500 4. Why does your 2004 dodge ram 1500 say no bus and sometime stalls out when you crank it and nothing on the instrument panel works? No bus means there is no signal from the PCM,most. dodginfatchicks Discussion Starter · Apr 29, 2010. Hi, if someone could give me pointers that’d be great. codes 999, 900 920 921 940 950 show up. no bus means no information transfer. Turn the key on and measure the voltage on the 5v power supply circuit. read more sprinkles08 Technician High School or GED. 9 L V8 Will randomly die when driving 2001 Dodge Ram 1500 5. So I got the “No bus” message on my dash I lost all gages, engine light, fuel light etc. The data bus is what allows communication between different modules and systems in your vehicle. You need to find out what is causing the “no bus” message instead of just throwing parts at it. Check the CCD data bus voltage. Engine. 1 Answer What is the problem when it says no bus or no bu5 not sure which it is but it pops up where the mileage is and the check engine light comeson Posted by jodysinglete on Aug 08, 2010 Want Answer 0 Clicking this will make more experts see the question and we will remind you when it gets answered. SOLVED: What is the problem when it says no bus or no bu5. These are the code from. Other times it cranks and runs 5-6 miles or so then its like it runs out of gas and dies and the no bus message comes up on the odometer. I parked my truck for say 2 and half months. This condition may occur more. It is possible that one of the modules is pulling the bus down. 2001 Ram 1500 No Bus 920 921 999 Dash Code oldsoul13 Jul 14, 2022 Jul 14, 2022 #1 O oldsoul13 Junior Member Joined Jul 13, 2022 Posts 1 Reaction score 0 Location Alabama Ram Year 2001 Engine 5. 9 L V8 Will randomly die when driving - get No Bus on Odometer. Odometer codes 920, 921, and 999. BUS code desplaying on cluster. I have a quick question about my 2003 dodge ram 1500 with a 4. I have a 2001 ram 1500 4x4 ,5. Turn the key off for 10 seconds. I cleaned the injection pump connector and put dielectric grease on it. I have already checked, cleaned and di-electric greased it. P1686 Dodge Code - No SKIM BUS Messages Received Need more Information on the P1686 Dodge Code?. DODGE P1698 NO BUS/CCD Fix! / PCM Replacement + Simple Rewiring jessedrifts 2. 0:00 / 9:29 Dodge RAM No BUS ECU PCM REPLACEMENT! NO BUS! SOLVED!!! First Automotive Channel 1. 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. I have a 2001 dodge ram 1500 5. Problem solved! PT 1 - YouTube 0:00 / 7:17 Dodge Ram 1500 PCM problems No BUS FIXED! No. Answer Popular Answer pushrod on October 29, 2014 TEST ALL FUSES with a test light! ASD relay may be at fault Key on, wiggle test under hood wiring harnesses and listen for stuff to start clicking on under hood. Odometer flashes then reveals no bus where the odometer # are. Had it in a dodge repair shop, no luck finding problem. Re: 2000 Ram 1500 4x4 no bus All the modules are connected together to communicate with each other via the PCI bus. Code 900, The CCD data bus is not operational: check the CCD data bus connections at the cluster, check the cluster fuses, check the CCD data bus bias, check the CCD data bus voltage, check the CCD data bus terminations. 950 means your cluster has not received an Abs light trigger. 56 R&P/DTT, Sonnax Line Booster, SRT-10 Pod w/Dynojet Wideband Commander, 2-speed manual transfer-case, Clifford Security System w/Auto Start/Auto Windows, RB1 CD/DVD/NAV Infinity Sound System w/30GB iPod, Offroad Package, 33 Bridgestone Dueler A/T, Mopar Rear Wheel Liners, K&N w/Airaid.