Diagnostic Manual ( EMS) LCV MDI BSIII CRDe
Rev 01- Mar 14
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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 of whole of the present
document, are prohibited without the prior written consent of 2014 Mahindra & Mahindra Ltd (Truck & Bus Division)
Injector
Description:
The EMS ECU’s injector bank are monitored for performance.
DTC Diagnostic item
P0201
P0203
P0204
P0202
Cylinder 1 injector open load error
Cylinder 2 injector open load error
Cylinder 3injector open load error
Cylinder 4 injector open load error
DTC detection condition Probable cause
Normal Operation
• No abnormality
Normal Operating Requirements:
• Correct battery voltage, engine running
Malfunction
• Open load
Reaction:
• Check lamp continuously ON.
• Engine hunting.
• Reduced torque.
• Error healing requires ignition OFF
• Wire open.
• Loose connector
• Pin back out
• Pin bent/ oxidized
• Injector failure
• EMS ECU failure
P0201
P0203
P0204
P0202
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