Subsection XX (DIAGNOSTIC AND FAULT CODES)
PCODE
MODULE
DESCRIPTION
CAUSE
ACTION
P0523
ECM
Engine oil
pressure sensor
sticking
Damaged switch,
damaged circuit wires,
damaged connector,
damaged ECM pins.
Measure resistance between
harness connector OPS and
ground When engine stopped.
(Expected value < 2 ohms)
Measure resistance between
harness connector OPS and
ground When engine running.
(Expected value = open)
Measure resistance from harness
connector: OPS to ECM-E2
(Expected value: < 2 ohms)
P0524
ECM
Engine oil
pressure too Low
Damaged switch,
damaged circuit wires,
damaged connector,
damaged ECM pins.
Measure resistance between
harness connector OPS and
ground When engine stopped.
(Expected value < 2 ohms)
Measure resistance between
harness connector OPS and
ground When engine running.
(Expected value = open)
Measure resistance from harness
connector: OPS to ECM-E2
(Expected value: < 2 ohms)
P0551
DPS
TORQUE_
SENSOR_
OPEN
Damaged DPS
External troubleshooting
is not possible
Replace the DPS.
P0552
DPS
TORQUE_
SENSOR_
SHORT_GND
Damaged DPS
External troubleshooting
is not possible
Replace the DPS.
P0553
DPS
TORQUE_
SENSOR_
SHORT_5V
Damaged DPS
External troubleshooting
is not possible
Replace the DPS.
P0562
DPS
System voltage
low
Blown fuse, battery
low (damaged
magneto/regulator),
damaged circuit wires
or connection, intense
winch usage
Check the two DPS fuses
Validate that all the DPS
connectors are secured
Measure voltage between harness
connector DPS2-A&B and ground.
(Expected value = 11 to 13 volts)
Measure battery voltage with
engine stopped. (Expected
value: 11 to 13 volts)
Check ground and positive
connections on battery.
P0562
ECM
System voltage
low
Blown fuse FC,
battery failure, voltage
regulator failure,
damaged circuit wires
or connection, damaged
magneto generator.
An external battery charger
may have been used.
Intense winch usage
Measure battery voltage with
engine stopped. (Expected
value: 11 to 13 volts)
Measure battery voltage with
engine running. (Expected
value: 13 to 14.7 volts)
Check connections
on voltage regulator.
Check ground and positive
connections on battery.
Check ground on vehicle frame
vmr2015
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