Diagnostic Manual (MBFM) MAN-00068-11
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.
High Temperature alert is issued when the tyre temperature reaches 100 ºC in any tyre.
The LED of the affected tyre will blink and the buzzer will beep in a FAST frequency along
with the display of “TEMP” in the alert segment, “TEMP ºC” in the unit segment of the
display. Buzzer can be deactivated by pressing the MODE button. The alerts will stop if the
tyre temperature drops.
The TPMS warning lamp also will be ON
11. Communication Bus
The Instrument cluster is connected to MBFM via a single wire communication. Data
related to state of the following parameters are transmitted through the LIN (Local
Interconnect Network).
• Driver seatbelt switch
• Brake Fluid Level switch status
• Engine oil pressure switch status
• Park brake switch status
• Door open signal
• ABS MIL lamp
• 4WD lamp ( 4 H or 4 L)
12. Diagnostics
The error codes which are stored can be accessed through the vehicles diagnostic Link
Connector (DLC) using the SMART tester and Diagnostic software.