Diagnostic Manual MAN-00183
MAXXIMO MINIVAN VX June 2012/Rev 1
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Mahindra Ltd.
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SENSOR SUPPLY MONITORING 2
The sensor supply voltage is monitored by a comparator. If the sensor supply voltage lies outside the thresholds, an
error is registered
NORMAL OPERATION
ECU monitors the supply voltage of the APP2 sensor of the accelerator pedal sensor and is within the
range (3.0 to 3.5 Volts for C04 and 4.75 to 5.25Volts for C55)
DTC Detecting Condition Probable Causes
The input voltage to APP2 sensor of the accelerator pedal is not
within the range
Harness or connectors
Faulty Accelerator pedal
sensor
LAMP STATUS
Engine check lamp continuously ON
FAULT REACTION
The engine runs with throttle till 40% with fuel quantity limitations
Sl No DTC DESCRIPTION
1
P1646
Error in sensor supply voltage 2
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