21DHB MPE850 UTV Rev A | 409135 |
5 Troubleshooting with trouble codes
5.2 Description of trouble codes
Trouble code
Displayed fault
Trouble code description
Possible consequences
Affected part/system
► Possible consequences/remedy
P0264 Cylinder 2 Injector Circuit Low
Short circuit to ground at part or wire harness.
Engine does not start.
Rough engine running.
Injector 2nd cylinder
► Check wiring in the wire harness to
the affected part. (See the vehicle
manufacturer‘s documentation.)
► Replace the affected part. (See the vehicle
manufacturer‘s documentation.)
P0265 Cylinder 2 Injector Circuit High
Short circuit to plus at part or wire harness.
Engine does not start.
Rough engine running.
Injector 2nd cylinder
► Check wiring in the wire harness to
the affected part. (See the vehicle
manufacturer‘s documentation.)
► Replace the affected part. (See the vehicle
manufacturer‘s documentation.)
P0300 Random/Multiple Cylinder Misfire Detected
Misfire detected. Combustions were failed.
Engine splutters.
Ignition system
► Check wiring in the wire harness to the
following parts parts. Ignition coils, injectors
and engine control unit. (See the vehicle
manufacturer‘s documentation.)
► Check the spark plugs and replace if
necessary. (See the service manual.)
► Replace the ignition coils. (See the vehicle
manufacturer‘s documentation.)
► Replace the injectors. (See the vehicle
manufacturer‘s documentation.)
► Replace the engine control unit. (See the
vehicle manufacturer‘s documentation.)
P0314 Single Cylinder Misfire (Cylinder not Specified) Ignition system
► Possible consequences/remedy as
described for trouble code P0300.
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