Author Topic: Get Service D4 error - DMC not responding (Read 1865 times)

Drivingthefuture · « **on:** January 18, 2019, 06:53:25 PM »

Anyone know how to fix this? I read something where a contractor needs to be cleaned where it's plugs into the DMC...

KaFr · « **Reply #1 on:** January 28, 2019, 03:50:07 AM »

Hi,
according Empulse Owners manual, D4 system fault means: Motor Cooler not Communicating
Enertia has no motor cooler but motor fan only, so try to clean fan contacts and it maybe help you.

jazz999 · « **Reply #2 on:** January 29, 2019, 07:41:46 PM »

It is the same for Enertia, D4 Error - DMC not communicating (Disable Drive)

Drivingthefuture · « **Reply #3 on:** January 31, 2019, 02:02:36 AM »

Quote from: jazz999 on January 29, 2019, 07:41:46 PM

It is the same for Enertia, D4 Error - DMC not communicating (Disable Drive)

Actually when I looked it up it said motor controller not cooler but thanks

jazz999 · « **Reply #4 on:** February 05, 2019, 02:13:56 PM »

Ok cool. I got that out of the Enertia manual

Drivingthefuture · « **Reply #5 on:** March 13, 2019, 12:00:07 AM »

My bike is now a nice paper weight. Can't get it to talk to motor controller anymore so can't ride it... What should I do with it?

Barty · « **Reply #6 on:** July 28, 2019, 09:10:28 PM »

Did you get this resolved?
The same error showed up on my Enertia today, but after cycling the power (key switch) it went away and ran fine... Makes me nervous...

Brammo Owners Forum

News:

Author Topic: Get Service D4 error - DMC not responding (Read 1865 times)

Drivingthefuture

Get Service D4 error - DMC not responding

KaFr

Re: Get Service D4 error - DMC not responding

jazz999

Re: Get Service D4 error - DMC not responding

Drivingthefuture

Re: Get Service D4 error - DMC not responding

jazz999

Re: Get Service D4 error - DMC not responding

Drivingthefuture

Re: Get Service D4 error - DMC not responding

Barty

Re: Get Service D4 error - DMC not responding