Peterbilt PACCAR - Troubleshooting Table

Maintenance
Maintenance
TroubleshootingTable
SymptomProbableCauseSolution
UnitdoesnotturnON.1.Batterydisconnectswitchisoff.
2.Ignitionswitchisoff.
3.Fuseisblown.
1.Turnbatterydisconnectswitchon.
2.Turnignitionswitchon.
3.Replacefuse.Seevehicleoperatormanual.
Overtempwarningonscreen.1.Exposedtodirectsunlightforalongperiodwithout
ventilation.
2.Unusuallyhighoperatingtemperature.
1.Donotparkindirectsunlightwithoutproper
ventilationincab.
2.Shutunitoffandallowittocool.Ifhightemperature
continuesunitwillautomaticallyshutdown.
VeryweakornoGPSsignals.1.Surroundedbytallbuildingsorstructures.
2.Vehicleisinatunnelorparkingstructure.
1.Movethevehicleawayfromstructures.
2.Systemwillworkthebestwhenthereisanopen
viewtothesky.Movetowherethereareno
obstructions.
Displaymonitorisdifcultto
read.
1.Brightnessnotproperlyadjusted.
2.Screensettingmodesincorrect.
3.Monitorisdirty.
1.Adjustbrightness.
2.ChangetopropermodeofAuto,DayorNight.
3.Cleanmonitorwithasoftclothandwater.
Cameraswillnotoperatein
automaticmode.
1.Displaynotoncamerascreen.
2.Lightingcommandsnotconguredcorrectlyon
vehicle.
1.Gotocamerascreenunderthetruckmenu.
2.Contactyourauthorizeddealerservicecenter
CannotpairBluetooth®device.
1.Phoneisnotcompatiblewithsystem.
2.Weakornophonesignalstrength.
1.Contactyourauthorizeddealerservicecenterto
determineifyourphoneiscompatible.
2.Trypairingagainwhenyouhaveastrongsignal.
Amplierfaultwarningreceived.1.Ampliernotpowered.
2.Wiresshortedtoamplier.
3.Otherfaultwithamplier.
1.Checkpowertoamplier.
2.Checkwiringandrepairasneeded.
3.Contactyourauthorizeddealerservicecenter
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