Is the OBD port on my Dodge Ram working?

A lof of hangin out and drinking with friends. 2001 Dodge Ram 2500 with 5.9L Cummins. My obd port hasn’t worked since I’ve had the truck. Bought it used at 82,000 miles in May 2014. Now at 87000. Checked all fuses, they’re good. Everyone recommends checking the main cab fuse as it powers the obd port.

What to do when your OBD2 scanner does not power when you plug it in?

It will happen. You hook up your scanner to the obd2 port and your scanner will not turn on. This is when you must know a little electrical diagnosis to solve the problem. Check the wiring diagram, then check the fuse to the obd2 port. Easy, peasy, japaneasy. Check out my online store and pick up all your mechanic supplies! Service Businesses.

Why do I get No reading on my OBD codes?

Check your fuses to see if any have gone bad. Remember that your car or truck might have more than one fuse box. This should be covered in your owner’s manual or a proper service manual. Another reason for getting no reading is that the scan port has become clogged with dust after years of not being used.

Where can I get an OBD code scanned?

You can have your codes scanned free at most auto parts chain stores. If you’ve plugged into your car’s diagnostic port and aren’t reading anything, you might think that your OBD-II brain has been fried, but don’t declare it dead yet. The most common reason for getting no OBD code is simply a blown fuse.

What should I do if my OBD port is not working?

Everyone recommends checking the main cab fuse as it powers the obd port. It’s still good. Ecu does it’s self check upon start up and truck still runs perfect, so Ecu is unlikely the issue. I’m running out of ideas. It has an aftermarket radio installed by previous owner.

Why is my reader not working on my Dodge Ram?

There shouldn’t be any reason it won’t work outside of a messed up wire or pin. The reader is a direct connection to the computer. Normally the port won’t go bad. Double check all the connections to the computer to make sure they are tight. Does the scantool fit in snug or is it super loose?? (You must log in or sign up to reply here.)

Where are the connectors for the OBD port?

This connector is located on the left side (driver’s side) of the dash near the central timer module on the right hand side (passenger side of the steering column) where the large loom goes over the steering column. Look here for joint connector 5:

Why is the OBD port on my Dodge Ram not working?

Double check all that. There shouldn’t be any reason it won’t work outside of a messed up wire or pin. The reader is a direct connection to the computer. Normally the port won’t go bad. Double check all the connections to the computer to make sure they are tight. Does the scantool fit in snug or is it super loose??

What to do if no communication through OBD connector?

If non-communications persist then do this: If this all checks out good, then you will have to verify all power and ground circuits AT the Powertrain Control Module (PCM) connector and verify continuity on the wires between the data link connector and the PCM. If it comes down to this, post a reply to this solution and let me know.

What are the auxiliary switches on a ram truck?

Please try again later. Ram Trucks engineer Chris Borczon discusses auxiliary switches in Ram pickup trucks and chassis cabs, focusing specifically on how auxiliary switches work, how to program and how to connect them.

Where are the fuses located in a Dodge Ram?

Integrated Power Module The totally integrated power module (TIPM) is located in the engine compartment near the battery. This center contains cartridge fuses and mini fuses. A description of cover, otherwise the cavity number of each fuse is stamped on the inside cover that corresponds to the following chart. fuse box diagram 2009-2010

Where can I find a Dodge Ram service manual?

Other types of manuals include: Factory service manual – These are usually found in PDF format and available online. They contain factory recommended details regarding maintenance and repairs, usually only available to factory certified specialists. Workshop manual – A less detailed manual meant for light repairs and maintenance.

Why is the OBD II scanner not communicating?

Check the fuse box (Power Panel), it might be the reason why PCM isn’t able to receive power as well as communicate.

What to do if your ram won’t start?

Just a tip, lets say that the TIPM is bad causing no power to the starter solenoid, you should be able to jump power from the positive battery cable to the starter solenoid with the ignition turned “on” and the starter should engage and the engine should start. Just a thought.. OK Amedee, check this one out.

Why is my OBD2 not connecting to YouTube?

These issues include an incompatible obd2 scan tool, bad fuses, damage in the circuit board, ECU, and failed computer. OBD-II…. Non connecting data Port Issue. *FIXED* This might help you! – YouTube OBD-II…. Non connecting data Port Issue. *FIXED* This might help you! If playback doesn’t begin shortly, try restarting your device.

What is the location of the OBD port?

The OBD Port, is the location where you can plug in any OBD tool into the vehicle to pull vehicle information. It is also the primary location of tracking devices such as dongles as the port provides ongoing power to the device. There are two generations of OBD ports, OBD1 and OBD-ii aka OBD2.

What is the OBD2 connector pinout for a Dodge Dakota?

Answered by a verified Dodge Mechanic. the diagram of the wiring for just the scanner port DATA LINK CONNECTOR – BLACK 16 WAY The pinout listing is color coded, . using wiring harness, but when I install and reconnect the truck battery I have a Dodge Dakota with a broken obd2 plug.

What should I do if my OBD2 is not linking?

Autel AL519 Autel Autolink al319 Launch Scan Tool Launch x431 Launch crp129 Launch crp123 Innova Scanner Innova 3030 Innova 3040 Foxwell Scanner Foxwell NT301 FOXWELL NT510 Foxwell NT624 FOXWELL NT630 Actron Scanner Actron CP9690 Actron CP9680 Actron CP9670 Other Bluedriver OBD2 Bluetooth Scanner Konnwei KW808 Bafx 34t5

What is an OBD diagnostic link connector ( DLC )?

On-Board Diagnostic (OBD) Diagnostic Link Connector (DLC) Charts Introduction The Diagnostic Link Connector (DLC) Chart was developed from vehicle manufacturer responses to EPA’s request for information under the Clean Air Act (CAA) Section Although we included a suggested format for the information response, not all of the.

What to do if the OBD II scanner doesn’t communicate with the vehicle?

What to do if the OBD II scanner doesn’t communicate with the vehicle. TEST 1: Connect the positive DMM lead to DLC pin 4 and the negative DMM lead to the negative battery terminal, using jumper wires if necessary. Do not connect to the body or chassis ground but to the battery terminal directly.

Why do I get No OBD code on my car?

Blown Fuse If you’ve plugged into your car’s diagnostic port and aren’t reading anything, you might think that your OBD-II brain has been fried, but don’t declare it dead yet. The most common reason for getting no OBD code is simply a blown fuse.

Can a car fuse go bad for no reason?

Even a fuse dedicated solely to the car’s computer diagnostics can blow for no apparent reason. Check your fuses to see if any have gone bad. Remember that your car or truck might have more than one fuse box. This should be covered in your owner’s manual or a proper service manual.

What does OBD stand for in a car?

Since the mid-1990s vehicles have had a built-in troubleshooting system known as OBD. A computer in your car monitors sensors that measure such things as engine temperature, exhaust gas mixture, and other metrics that would mean very little to you unless you’re a serious automotive troubleshooter.

Why does my can / OBDII reader not read?

When I plug my Can/OBDII reader into the port, it fails saying it cannot read. When I plug in my Superchips Cortex programmer in and attempt to do a tune, it tells me it cannot detect ignition. When I plug in a Smarty JR, it just keeps cycling trying to detect and eventually errors.

Check the fuse box (Power Panel), it might be the reason why PCM isn’t able to receive power as well as communicate.

Is the OBD port on my Dodge Ram working?