[francoisellis69]

Hi guy's Im trying to flash my e90 but it says can't contact the DME. Ignition is on and cable is pluged in. Any one with some idea what this could be.

[lucasmiller2015]

Originally Posted by francoisellis69

Hi guy's Im trying to flash my e90 but it says can't contact the DME. Ignition is on and cable is pluged in. Any one with some idea what this could be.

N54 or N55?

[lucasmiller2015]

Originally Posted by lucasmiller2015

N54 or N55?

Nevermind, just saw in your other thread that it's a 2011 N55.

What Android device and cable are you using? Do you have a JB4 installed? And you're using the MHD E-series N55 app?

[francoisellis69]

Originally Posted by lucasmiller2015

Nevermind, just saw in your other thread that it's a 2011 N55.

What Android device and cable are you using? Do you have a JB4 installed? And you're using the MHD E-series N55 app?

Howzit, I'm using a LG V30+ and a k+dcan cable. No I don't have a JB4 on. And yes I am using the e-series.

[LMB335IS]

Originally Posted by francoisellis69

Howzit, I'm using a LG V30+ and a k+dcan cable. No I don't have a JB4 on. And yes I am using the e-series.

You may need a bench flash to unlock your DME if your DME version is MEVD1726. I don't know what the production date cutoffs for it are though.

[lucasmiller2015]

Originally Posted by LMB335IS

You may need a bench flash to unlock your DME if your DME version is MEVD1726. I don't know what the production date cutoffs for it are though.

OP has a 2011, MEVD1726 started sometime in 2012.

[francoisellis69]

Originally Posted by lucasmiller2015

OP has a 2011, MEVD1726 started sometime in 2012.

On OEM with my vin number it's not the MEVD 1726. NOW I'm stuck. Will the dealership be able to do it. Got no motor plan anymore.

[Joe@TopGearSolutions]

Originally Posted by francoisellis69

On OEM with my vin number it's not the MEVD 1726. NOW I'm stuck. Will the dealership be able to do it. Got no motor plan anymore.

We could most likely recover it remotely since you already have KDCAN cable. Will need a decent power supply, recommend 12+ amps.

[francoisellis69]

Originally Posted by Joe@TopGearSolutions

We could most likely recover it remotely since you already have KDCAN cable. Will need a decent power supply, recommend 12+ amps.

Not sure what you mean by recover it. Still new to this. Do you mean to unlock the DME.

[Joe@TopGearSolutions]

Originally Posted by francoisellis69

Not sure what you mean by recover it. Still new to this. Do you mean to unlock the DME.

Is your DME offline, now your car won't start?

[francoisellis69]

Originally Posted by Joe@TopGearSolutions

Is your DME offline, now your car won't start?

No still start but i can't load a mhd map, it's telling me can't connect to the dme.

[gurusan]

I have an LG V30 and had similar results. I tried troubleshooting with an OTG troubleshooting app, when I plugged everything in it just showed that OTG was enabled, then it disabled. I also went to the dev settings and made data transfer the default and this didn't help.

I then Used my old Samsung S7 and OTG cable that came with it and had zero issues.

[francoisellis69]

Originally Posted by Joe@TopGearSolutions

Is your DME offline, now your car won't start?

No still start but i can't load a mhd map, it's telling me can't connect to the dme.

[francoisellis69]

Originally Posted by Joe@TopGearSolutions

Is your DME offline, now your car won't start?

No my car is still starting

[lucasmiller2015]

Originally Posted by francoisellis69

Hi guy's Im trying to flash my e90 but it says can't contact the DME. Ignition is on and cable is pluged in. Any one with some idea what this could be.

Do you have a laptop with INPA/BMW standard tools installed?

[LMB335IS]

At this point I'd almost have to say it's a hardware issue. Whether it's the DCAN cable, OTG adapter, device or a combination of these I can't say. I'd go through each one, preferably starting with the cable and adapter on a friends car and see if they can connect.