Results 1 to 4 of 4

Thread: Nanocom ECU reading issue

  1. 21st August 2012, 05:22 PM #1
    gingz
    gingz is offline Fossicker
    Join Date
    Jan 2009
    Posts
    72
    Total Downloaded
    0

    Nanocom ECU reading issue

    Hi,

    Yesterday I was driving reading MAF values on the Nanocom no problems, after reading some of the values I thought it would be good to buy a new MAF from the land Rover dealer, since changing it out this afternoon I cant read anything on the Nanocom it just keeps saying "can not connect to ECU". I have tried to cycle through every function and it keeps saying the same thing....

    Is my ECU buggered?

    Is the Nanocom buggered?

    the car still seems to be driving ok.

    I am confused.

    Cheers in advance
    Reply With Quote Reply With Quote
  2. 21st August 2012, 06:43 PM #2
    OffTrack's Avatar
    OffTrack
    OffTrack is offline YarnMaster
    Join Date
    Feb 2011
    Location
    Brunswick, Victoria
    Posts
    3,778
    Total Downloaded
    0
    If you get those kind of messages the first thing to try is unplugging the Nanocom, turn off the ignition for at least 30 seconds, then replug the Nanocom, are turn on the ignition. This should reset the ECU communication bus.

    The evo manual has this comment about comms errors:
    - If for some reason the communication stops and you get an error message, you have to turn off the ignition for more than 15 seconds, in some case you may wait more than one minute.
    It is really worthwhile taking the time to read through the documentation available from http://web.nanocom.it/download_i.cfm at least once. It will save you a lot of grief.
    Reply With Quote Reply With Quote
  3. 21st August 2012, 07:08 PM #3
    gingz
    gingz is offline Fossicker
    Join Date
    Jan 2009
    Posts
    72
    Total Downloaded
    0
    Cheers offtrack I will have a read over the manual.

    I just got back from woolies and I thought it was fixed but as I drove off the"can read the bloody ecu again"
    Reply With Quote Reply With Quote
  4. 22nd August 2012, 05:53 AM #4
    OffTrack's Avatar
    OffTrack
    OffTrack is offline YarnMaster
    Join Date
    Feb 2011
    Location
    Brunswick, Victoria
    Posts
    3,778
    Total Downloaded
    0
    Quote Originally Posted by gingz View Post
    Cheers offtrack I will have a read over the manual.

    I just got back from woolies and I thought it was fixed but as I drove off the"can read the bloody ecu again"
    It can be annoying, but unlikely to be the Nanocom. I have comms issues with the Auto ECU, but haven't had problems with the others.

    It's likely to be a grounding issue relating to the ECU and there is a helpful FAQ for this issue:

    :: FAQ - Nanocom ::

    cheers
    Paul
    Reply With Quote Reply With Quote
« D2 V8 No power and left cat getting red hot | removal of front drive shaft »

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules

Search AULRO.com ONLY!
 Search All the Web!