Diagnostic Manual (MBFM) MAN-00068-62
October 2009/Rev 1
The repair methods given by the manufacturer in this document are based on the technical specifications, current at the time of release. The
methods may be modified as a result of changes introduced by the manufacturer in the production of the various component units and
accessories from which the vehicles are manufactured. The reproduction, translation, transmission, in part of or whole of the present
document, are prohibited without the prior written consent of Mahindra & Mahindra Ltd.
The use of this document by any person other than the
trained personnel, at the Authorised Service Centre of Mahindra & Mahindra Ltd., will amount to unauthorized use and shall be liable for
penalty/prosecution© 2009 Mahindra & Mahindra Ltd.
Instrument Cluster Node absent
Code Label
U 1112 Instrument cluster Node absent ( LIN)
Description
The MBFM has LIN communication with the Instrument cluster. During the
communication the MBFM is the master and the Instrument cluster is the node.
During the communication if the MBFM detects that the node is absent then this error is
registered.
Rectification
Look for the loose connector, pin backout, wire continuity (if not OK, repair or replace)
If everything else found OK then replace the cluster & then in the last the MBFM.
U 1112