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DHB 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
P0031
HO2S Heater Control Circuit Low Sensor 1
Short circuit to ground at part or wire harness.
Loss of power.
Rough engine running.
Sensor lambda 1
►
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.)
P0032
HO2S Heater Control Circuit High Sensor 1
Short circuit to plus at part or wire harness.
Loss of power.
Rough engine running.
Sensor lambda 1
►
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.)
P0101
Mass Air Flow Calculation Plausibility Error
Implausible values in air mass calculation.
Loss of power.
Starting difficulties.
Sensor intake manifold pressure/temperature
►
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.)
►
Leak air in the intake system can cause the
fault. Check the intake system.
WARNING! The throttle body is a safety
critical component. Improper repair or
cleaning of the throttle body may endanger
the safety of persons. Always replace a
defective throttle body.
►
Corrosion or soiling in the throttle body can
cause the fault. Check the throttle body.
P0107
Manifold Absolute Pressure Sensor Circuit
Low
Open circuit or short circuit to ground at part or
wire harness.
Loss of power.
Starting difficulties.
Sensor intake manifold pressure/temperature
►
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.)
Содержание Stampede 900 2017
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Страница 233: ...45 DHB MPE850 UTV Rev A 409135 17 4 5 6 1 2 3 7 Components overview Throttle body 17 Connector pin assignment...
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