Textron Motors 408014, Diagnostic Manual

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26 DHB MPE850 MAR Rev B | 408014 | 408090 | 408101 | 408246 |
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
P025A Fuel Pump Module Control Circuit/Open
Open circuit at part or wire harness.
Engine does not start or stalls.
Relay fuel pump
► Check wiring in the wire harness to the
affected part. (See chapter 7 Wiring
diagram.)
► Replace the affected part. (See the repair
manual.)
► Check the fuel pump and wiring. (See the
vehicle manufacturer‘s documentation.)
P025C Fuel Pump Module Control Circuit Low
Short circuit to ground at part or wire harness.
Engine does not start or stalls.
Relay fuel pump
► Check wiring in the wire harness to the
affected part. (See chapter 7 Wiring
diagram.)
► Replace the affected part. (See the repair
manual.)
► Check the fuel pump and wiring. (See the
vehicle manufacturer‘s documentation.)
P025D Fuel Pump Module Control Circuit High
Short circuit to plus at part or wire harness.
Engine does not start or stalls.
Relay fuel pump
► Check wiring in the wire harness to the
affected part. (See chapter 7 Wiring
diagram.)
► Replace the affected part. (See the repair
manual.)
► Check the fuel pump and wiring. (See the
vehicle manufacturer‘s documentation.)
P0261 Cylinder 1 Injector Circuit Low
Short circuit to ground at part or wire harness.
Engine does not start.
Rough engine running.
Injector 1st cylinder
► Check wiring in the wire harness to the
affected part. (See chapter 7 Wiring
diagram.)
► Replace the affected part. (See the repair
manual.)