Can-Am Renegade 570 2016 Service Manual page 293

Subsection XX (DIAGNOSTIC AND FAULT CODES)
PCODE MODULE
P0231 ECM
P0232 ECM
P0261 ECM
10
DESCRIPTION
Blown fuse, damaged
Fuel Pump or disconnected
circuit shorted to fuel pump relay,
ground, or open damaged circuit wires,
circuit damaged connectors or
damaged ECM output pins.
Blown fuse, damaged
or disconnected
Fuel Pump circuit
fuel pump relay,
shorted to battery
damaged circuit wires,
+
damaged connectors or
damaged ECM output pins.
Blown fuse, damaged
or disconnected injector,
Cylinder 1 injector
open circuit or damaged or disconnected
shorted to ground circuit wires, damaged
ECM output pins.
CAUSE
Check fuse
Measure voltage between harness
connector PF1-12B and ground
(Expected value: 11 to 13 volts)
Measure voltage between harness
connector PF1-11B and ground
(Expected value: 11 to 13 volts)
Measure resistance from harness
connector: ECM-J1 to PF1-12A
(Expected value: < 2 ohms)
Measure resistance from harness
connector: PF1-11A to FP-3
(Expected value: < 2 ohms)
Measure resistance from harness
connector: FP-4 to ground (Expected
value: < 2 ohms)
Check fuse
Measure voltage between harness
connector PF1-12B and ground
(Expected value: 11 to 13 volts)
Measure voltage between harness
connector PF1-11B and ground
(Expected value: 11 to 13 volts)
Measure resistance from harness
connector: ECM-J1 to PF1-12A
(Expected value: < 2 ohms)
Measure resistance from harness
connector: PF1-11A to FP-3
(Expected value: < 2 ohms)
Measure resistance from harness
connector: FP-4 to ground (Expected
value: < 2 ohms)
Disconnect injector 1
Measure resistance between
injector pin 1 and 2 (Expected
value = 14 to15 ohms).
Measure resistance from
harness connector: INJ1-1 to
INJ1-2 (Expected value: > OPEN)
Measure voltage between harness
connector INJ1-2 and ground.
(Expected value: 11 to 13 volts)
Measure resistance from harness
connector: ECM-K4 to INJ1-1
(Expected value: < 2 ohms)
ACTION
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