Mahindra Maxximo Mini Van Vx 2012 - System Check Lamp - Power Stage Fault Status

Diagnostic Manual MAN-00183
MAXXIMO MINIVAN VX June 2012/Rev 1
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SYSTEM CHECK LAMP – POWER STAGE FAULT STATUS
NORMAL OPERATION
When the ignition is switched ON, the system check lamp will glow ON for 02 seconds and will get switched OFF
if no error is set in the ECU.
DTC Detecting Condition Probable Causes
 When the ignition is switched ON, the system
lamp does not glow ON or glows continuosly

Open, short to battery or short
to ground of the system check
lamp wiring harness or
connectors
CIRCUIT
(P8)
Sl No DTC Description
1
P1656 System lamp no load
2
P1657 System lamp excess temperature
3
P1654 System lamp short circuit to battery
4
P1655 System lamp short circuit to ground
IC 1F:10