Mahindra Genio DC BS-III Diagnostic Manual page 16

Diagnostic Manual
Genio DC - BS III & BS IV
Combination – 1
ICU
Code Description
Reason: This combination is registered when the signal from the EMS ECU is not
received by the ICU and the ICU is not getting powered on.
Check lamp Status: Blinking.
Vehicle Behavior: Engine not starting.
Probable Causes:
1. ICU not getting powered on after ignition is turned on.
2. Defective ICU.
Corrective Action:
• Check the power supply and ground to the ICU
If everything found ok,
• Replace the ICU and do the ICU learning. Clear codes, ensure proper
functioning and deliver the vehicle.
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(Immobiliser)
Code
1832
183F
Mahindra & Mahindra Ltd.
MAN-00138-
August 2011/Rev 1
EMS
Description
Immobilizer Authentication Failed
No ICU Response
(Click here for procedure).
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