What does no bus mean on Dodge Ram?

Posts: 3,516. This is a very common problem with that generation of Ram. NO BUS means the dashboard has lost communication with the computer. Search on “no bus” here in the forums and you’ll get the info you need.

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 it mean when your computer says no bus?

This is a very common problem with that generation of Ram. NO BUS means the dashboard has lost communication with the computer. Search on “no bus” here in the forums and you’ll get the info you need. thanks for getting back to me.

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.

Posts: 3,516. This is a very common problem with that generation of Ram. NO BUS means the dashboard has lost communication with the computer. Search on “no bus” here in the forums and you’ll get the info you need.

What causes a 2004 Dodge Ram 1500 to stall?

Some 2004 Dodge Ram 1500s stall when braking and at idle, as well. The most common report is that on a cold start, the truck won’t move when put in gear. The transmission may also slip or refuse to shift at all, which is one of the main 2006 Dodge Ram 1500 transmission shifting problems.

Why is my Dodge Ram 1500 not shifting?

The transmission may also slip or refuse to shift at all, which is one of the main 2006 Dodge Ram 1500 transmission shifting problems. Sometimes switching out the solenoids can fix the problem for around $50 to $100 plus labor if you have it done by a shop.

Are there any problems with the Dodge Ram 1500?

Fourth-generation Dodge Rams are more powerful than these trucks have ever been, yet they’re still susceptible to issues that can make them dangerous to drive. Electrical issues are unfortunately common in late-model RAMs and are some of the worst 2010 RAM 1500 problems. 1. TIPM Issues

Why is there no bus code on my Ram 3500?

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. Pull the plug and clean it with electrical cleaner.

What kind of car has no bus code?

I have a 2001 dodge ram 1500 5.9 auto 4×4 quad cab. 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.

This is a very common problem with that generation of Ram. NO BUS means the dashboard has lost communication with the computer. Search on “no bus” here in the forums and you’ll get the info you need. thanks for getting back to me.

I have a 2001 dodge ram 1500 5.9 auto 4×4 quad cab. 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.

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.

What does no bus mean on a computer?

Any computer, wiring, or connections can cause this. You need a scan tool to diagnose. “no bus” means the PCM (computer or module) is not able to communicate. Could be something as simple as a fuse (.50) or as complicated as a bad PCM ($1000.00) “NO BUS” means that the communication system between the computers has stopped working.

What does no bus mean on an odometer?

What does no BUS mean on an odometer? Fleet and maintenance ma… It cranks but will not start. How /where do I check those. Vocational, Technical or Tra… My 2001 Town and Country has stopped starting when it gets freezing outside. I noticed a code come up on the odometer- p 0442. What does this … read more

What was the minimum towing capacity in 1999?

1999 TOWRATINGS TCompiled by Doug Marion railer Life’s annual guide to factory tow ratings for passenger vehicles and light- duty trucks is larger than last year. Minimum vehicle towing capacity is 2,000 pounds.

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.

What to do if your Dodge Ram says no bus?

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. If 5v is not present, unplug the Camshaft Position (CMP) sensor. Turn the key off for 10 seconds. Turn the key on and measure the voltage on the 5v power supply circuit.

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 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 does the blinking 4 wheel drive indicator mean?

So what is that 4 wheel drive indicator blinking on your dashboard means? The purpose of the 4 wheel drive light is to indicate when you have engaged 4WD mode by selecting 4H. When the light flashes continuously for more than 30 seconds it signifies there is a problem somewhere on your drivetrain system and that 4WD has not engaged properly.

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.

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!

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.

How can I find out how fast my Dodge truck is going?

I know I can find this if a dealer service flunky can. I drive it home having know Idea how fast I’m going (slightly uncomfortable to say the least) But the engine and transmission appear to operate fine. Climb under the dash and start wiggling wires, and there is a bunch of them.