Is there no power at the OBDII port?
Even replaced it with a known good fuse, but still no power to the Cigar lighter or the OBDII port. I just did a quick test with my multi-meter and I do have power on one side of the blade fuse socket, but nothing at the OBDII port or at the lighter. Has anyone run across this before?
Is the OBDII fuse on my cigar lighter dead?
I went to plug my SCT programmer into my 2005 F350 OBDII port yesterday and it had a blank screen. My initial reaction was that the SCT was dead, but I decided to look up the fuse layout in the Owners Manual. I noticed that my primary cigar lighter is listed as “Cigar lighter/OBDII” in the Owners Manual.
Is there fuse after Blade on Ford truck?
Unfortunately I don’t have a factory schematic for the truck, so I can’t look at that circuit to determine if there’s some other device inline. It wouldn’t make any sense for Ford to have put in another fuse or fused link after the blade fuse in the main fuse box. Odd.
Why is there no power to the OBD port?
Check the 15A “CIG” fuse under the hood, that is what powers the DLC, if that fuse is not blown then you have a very od problem, wiring problem maybe If I recall correctly you need to check fuse 41 under the hood. As stated earlier the accessory outlets are on a different circuit from the cig lighter which also powers your OBD port.
Is there a cig plug for the obd11?
The cigaratte lighter fuse powers the OBD11 plug. There is only one cig lighter plug. The other outlets are accessories plugs and work with the key off. The cig plug only works with the key on. Make sure a prong is not bent and not making connection. Most people assume because an accessory plug works the cig plug works too, not true.
What kind of truck has no OBD plug?
Drives:2019 Sierra Denali 2500, 2014 Mercedes E550 Cab. I had to take my truck in for the state emission test and they told me there is no power to the OBD plug, is there a fuse somewhere I can check?
Where is the OBD port on a Silverado?
All OBD-II cars have a connector located in the passenger compartment easily accessible from the driver’s seat. You will most likely find the connector right below the steering column! The connector must be located within three feet of the driver and not require tools to be accessed. Check under dash and behind ashtrays.
How to disable OBD port by removing fuses?
(PM so not to make the info public) Go on eBay, buy an OBD extension cable, pop the port out and connect to the cable, wrap it and tuck it away, locate the other end else where in the vehicle. Is that easier/better than removing the fuses?
Do you need a fuse for the OBDII port?
But, I believe that the “C4” version of SDS (the wifi version most shops have now) has its own power supply, so it can talk to the car’s systems over OBDII without that fuse. The older C3 version of SDS (with the RS232 breakout box), like most generic OBDII scanners, does require power from the OBDII port. One more update to this thread.
Can a phone be connected to an OBD II port?
We get vehicles in all the time where an alarm or stereo was installed and they tapped into the OBD II port for power. This is a bad idea, so if you have a phone or any other accessory tapped into that wire remove it.
Why is my OBDII not connected to the DLC?
Re-probed all the fuses (basically retraced all my steps from last night) and still no power. Nothing changed, hell nothing moved from the time it worked to this morning and it didn’t. There are 5 wires at the DLC you should check.
Why is my OBDII not connected to my ECM?
You can check the integrity of the bus with a ohm meter, pm me for details (if required). If you have no power at pin 16 and your ECM is powered up it sounds like a wiring issue. We get vehicles in all the time where an alarm or stereo was installed and they tapped into the OBD II port for power.
Even replaced it with a known good fuse, but still no power to the Cigar lighter or the OBDII port. I just did a quick test with my multi-meter and I do have power on one side of the blade fuse socket, but nothing at the OBDII port or at the lighter. Has anyone run across this before?
Where is the fuse box on a Pontiac Bonneville?
It is located under the left rear seat (remove the seat and open the fuse box cover). How to check the fuses? How to replace a blown fuse?
Where is the fuse box on a Pontiac Grand Prix?
Pontiac Grand Prix (2004-2008)…>>. Cigar lighter / power outlet fuse in the Pontiac Grand Prix is located in the Instrument panel fuse box (see fuse “CIG LTR”). It is located in the glovebox, behind the cover on the right.
I went to plug my SCT programmer into my 2005 F350 OBDII port yesterday and it had a blank screen. My initial reaction was that the SCT was dead, but I decided to look up the fuse layout in the Owners Manual. I noticed that my primary cigar lighter is listed as “Cigar lighter/OBDII” in the Owners Manual.
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.
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.
https://www.youtube.com/watch?v=hhVrsdna6yo