How to fix no bus odometer on Dodge Ram?

Turn the key back on, and now slowly apply the throttle pedal to wide open and hold it for 3 seconds and then cycle the pedal 2 to 3 times. Your giving the computer the range of the TPS. Now turn off the key again, and now restart. This generally corrects the problem as long as you have verified continuity across all the buss lines.

What does no bus mean on a Dodge Ram 1500?

“NO BUS” means that the communication system between the computers has stopped working. HELLO: I HAVE THE SAME PROBLEM WITH MY 2001 Dodge RAM 1500 PICKUP. THE DEALER WANTS 85 DOLLARS AN HOUR TO FIGURE IT OUT. Hi I have a 2000 Ram 1500 that had the same problem.

What kind of truck has no bus gauges?

I have a 2000 ram 1500 2X with the 5.9 automatic, however I believe that this is applies to all gen2 trucks regardless of drivetrain or engine type. My Story… See the end to get straight to my find. I’ve had my gauges go out with the “no bus’ message in the odometer window three times now!

Is there no bus, no gauges possible solution?

I’d like to offer my solution to the frustrating “no bus and no gauges” problem that I see is pretty common. I have a 2000 ram 1500 2X with the 5.9 automatic, however I believe that this is applies to all gen2 trucks regardless of drivetrain or engine type.

Why does my Dodge Ram have an ABS light?

Now I noticed when I hook up a scanner I get an ABS light and chime then my odometer reads NO BUS then the scanner comes back with “no communication” error… I did the key trick of on and off three times to clear all codes P ecu pcm done.

What was the code for the Dodge Ram brake light?

This fixed the problem with the abs light, brake light, airbag light coming on, with the speedometer not working as well as the AC. The code was P0501 which I pulled up. Seeing the other systems where on showed there was a break in the power supply. The connector corroded completely to pieces as you can see. Loading…

What was the problem with my Dodge Ram?

Please try again later. This fixed the problem with the abs light, brake light, airbag light coming on, with the speedometer not working as well as the AC. The code was P0501 which I pulled up. Seeing the other systems where on showed there was a break in the power supply. The connector corroded completely to pieces as you can see. Loading…

Why does my Dodge Ram not have an odometer?

If all that checks out unplug the following sensors: Cranks sensor, Cam/SYNC sensor, TPS, MAP and Trans connector. These 5v sensors can short out the CCD bus because they share the same power source. You will have to cycle the key off and on to reset the PCM and CCD bus once you find the problem.

Why is my no bus odometer not working?

This ‘bus’ is the 2 wire communication network that all the computers share information on. 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. This can be caused by any shorted module or broken bus wire. A few PCM sensors can cause this problem too.

Why is the ABS light on on my Dodge Ram?

Disconnect the negative battery terminal. Put the key in the ignition and turn to “on position;” wait 30 seconds. Step on the brake pedal and hold for another 30 seconds (this puts a current drain on the computer system to erase the memory). Release the brake pedal.

Why does my Dodge Ram have no bus?

These 5v sensors can short out the CCD bus because they share the same power source. You will have to cycle the key off and on to reset the PCM and CCD bus once you find the problem. “I’ve usually found that the no-buss on the pickups generally comes from the ABS unit.

Why does my Dodge truck have no gauges?

Fortunately when I finally broke down out of utter frustration and took it to the dealer to have it repaired the first time it didn’t cost me an arm. $108 later the service guy said it was a loose wire connection in the PDC.

Why does my Dodge Ram 1500 say no bus?

In the last month the truck suddenly shuts off while driving 3 times. when I try and restart the motor turns but it will not start and I get a “no bus” code on the odometer. After multiple attempts (5-10 min) it turns on.The dealer said they can’t find anything wrong and It could be the pcm (they need to check the truck when it’s dead).

What causes the No Bus message on the odometer?

Symptom: Engine will not start. Gauges are inoperative. “No BUS” message displayed on odometer. Problem 1 of 2: The 5v power supply from the Powertrain Control Module (PCM) is shorted due to a shorted Crankshaft Position (CKP) Sensor.

Why does my Dodge Ram 1500 not turn on?

After multiple attempts (5-10 min) it turns on.The dealer said they can’t find anything wrong and It could be the pcm (they need to check the truck when it’s dead). I’v looked into replacing the pcm, I’v been told it has to be flashed with the car & I’v been told by pcm rebuilders that if you give them the vin # they will send you a flashed unit.

Why is my Dodge Dakota getting a no bus in?

An expert that has 1 follower. Re: I have a 2002 dodge dakota getting a no bus in… Main input sensors, wiring, and blown fuse can cause this concern. 20 amp fuse under the hood might be blown, but if it is would cause a no start concern.

What does no bus mean on a Ram 3500?

But FYI, 90% of the time, “No Bus” means it’s time for a new ECM. 2004 Ram 3500… 6.4 Cummins with some stuff. Those years are common to have failed ECM’s. Had a “no bus” on both my ’99 ram, and ’01 Durango. Both were bad ECM’s. That bolt just holds the plug into it’s socket. It doesn’t actually have anything to do with the connection.

Can a replacement odometer show the original mileage?

The odometer replacement sticker will have the original mileage hand written on it from the tech who replaced the meter. The repair order will also have the original mileage and date on it, the repair order is a legal document, and it is proof of original mileage. The new odometer will start clocking mileage from that point starting at zero miles.

Where do I put the odometer replacement sticker?

The usual area for this type of sticker would be in the driver’s door jamb area, common placement of this sticker is near the VIN plate in the driver’s door jamb, it will be noticed as soon as you open the door. The odometer replacement sticker will have the original mileage hand written on it from the tech who replaced the meter.

Where are the fuses for the gauge cluster?

Specifically, fuse 14 and 17 in the fuse block on the driver’s side of the dash. ok pele i checked my instrument cluster and got no codes but all the gauge cluster needles still work and were functioning in the test! and said chec.

What to do if your odometer is not working?

-Turn the key to RUN (Do not start the engine.) while you are still holding the button. -The word “CHEC” will appear in the odometer display, you can let go of the button now. -Note down any numeric codes that show up on the odometer display.

How do you take an odometer cluster out of a car?

Once the cluster is out of the vehicle, pull up on a few tabs to remove the front plastic cover and fascia. The needles will need to come off next. Pull up on them carefully and they’ll come out. Take a photo of their home position before taking this apart so you know where to realign it upon reassembly.

What to do if your instrument cluster is not working?

Try the following, just to rule out a failure on either module… Testing the instrument cluster: (Start with the key in the OFF position.) -Push and hold the trip/reset button on the instrument cluster. -Turn the key to RUN (Do not start the engine.) while you are still holding the button.

How do you get the bus odometer on a Dodge Ram?

Then turn the key on, and from left to right,plug them in one at a time. After their all plugged in,turn the key off. Turn the key back on, and now slowly apply the throttle pedal to wide open and hold it for 3 seconds and then cycle the pedal 2 to 3 times. Your giving the computer the range of the TPS. Now turn off the key again, and now restart.

Why does the airbag light stay on in a Dodge Ram?

If all parts of this system are not working properly, it can cause the airbag light to come on. If you’ve been in an accident, the airbag light is going to stay on until the system has been restored. It will not work until repaired. Here are some common reasons that your Ram’s airbag light could come on. 1. Seat Belts

How to fix ABS and brake light on Dodge Ram?

Dodge Ram abs, airbag, brake light, speedometer fix! – YouTube Dodge Ram abs, airbag, brake light, speedometer fix! If playback doesn’t begin shortly, try restarting your device.

Why is my abs light not working on my Dodge Ram?

It was a speed sensor wire that broke the copper but not the insulation. In the electrical field we call that a “waggle conductor”. It is a bear to troubleshoot because of the intermittent faults. Took them 2 days to find it.

How to get an ABS reading on a Dodge Ram?

The vehicle computer knew ti was moving, but 3 of 4 tires had a reading. You can go to a auto parts place and try to get a code reading. The unit HAS to be ABS enabled. There are 3 types of the handheld readers, 1) OBD, 2)OBD+ABD and 3) OBD+ABS+SRS.

What does the CAN bus code u0155 mean?

There are two terminating resistors, one at each end of the CAN bus. Code U0155 indicates the instrument cluster is not receiving or transmitting messages on the CAN bus. Code U0155 is typically caused by one of the following:

What are the symptoms of engine code u0155?

Symptoms of a U0155 engine code may include: 1 Malfunction Indicator Lamp (MIL) on 2 All indicator lights on in instrument panel / cluster 3 No indicator lights on in instrument panel / cluster

What’s the problem with the u0155 memory code?

If you can access codes from the IPC module, then the U0155 code is either intermittent or a memory code. If unable to talk to the IPC module, then the U0155 code that the other modules are setting is active, and the problem is there now.

How to fix no bus odometer on Dodge Ram?