Diagnostic Manual
(Immobilizer)
MAN-00056
-
18
Scorpio Vlx/Sle/Lx
(Refresh)
Mar 2009/Rev 1
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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 or whole of the
present document, are prohibited without the prior written consent of
Mahindra & Mahindra Ltd.
Corrective Action:
Check the CAN wiring, if it is OK then look at the Immobilizer.
Perform EMS and ICU learning. Clear all errors in both EMS and ICU
+ EMS Error
DTC
Diagnostic item
P-1832
Immobilized condition
Probable Cause:
Immobilizer circuit is faulty
Immobiliser ECU is not working properly.
Transponder is not working /faulty
EMS is flashed with wrong dataset
Corrective Action:
Check the Immobilizer circuit.
Clear the errors at EMS ECU and Immobilizer ECU (ICU).
Inform the customer about the theft attempt.
If wrong dataset- flash the correct dataset.
EMS Errors
Priority
P0513 1
P183A 2
P0633 3
P183E 4
P183B 5
P1832 6
90A3
