Allison Transmission 4750 OFS User Manual

5.8.2.2ELECTRONICFLUIDLEVELCHECKPROCEDURE......90
5.8.2.3FLUIDRANGEDETECTEDFOROILLEVELSENSOR
(OLS)................................92
5.8.2.4INVALIDFORDISPLAYCODES.................92
5.9PROGNOSTICSFEATURES.............................92
5.9.1PROGNOSTICSPREREQUISITES....................94
5.9.2PROGNOSTICSFEATURESAVAILABILITY................94
5.9.3PROCEDURETOTURNPROGNOSTICSONANDOFF........96
5.9.4NORMALPROGNOSTICSINDICATIONATENGINESTART......97
5.9.5SETTINGFLUIDTYPEFORPROGNOSTICS..............98
5.9.6OILLIFEMONITOR(OM)..........................99
5.9.6.1FLUIDCHANGENOTIFICATION.................99
5.9.6.2READANDRESETOILLIFEMONITOR(OM)FROM
SELECTOR............................100
5.9.7FILTERLIFEMONITOR(FM).......................101
5.9.7.1FILTERCHANGENOTIFICATION................101
5.9.7.2READANDRESETFILTERLIFEMONITOR(FM)FROM
SELECTOR............................101
5.9.8TRANSMISSIONHEALTHMONITOR(TM)...............102
5.9.8.1CLUTCHMAINTENANCENOTIFICATION...........102
5.9.8.2READANDRESETTMFROMSELECTOR..........103
5.9.9FLUIDANDFILTERCHANGEINTERVALRECOMMENDATIONS...103
5.9.9.1FLUIDANDFILTERCHANGEPROCEDURE.........107
5.9.9.2REFILLTRANSMISSION.....................109
6.0DIAGNOSTICS
6.1OVERVIEW......................................110
6.2DIAGNOSTICTROUBLECODERESPONSE...................110
6.2.1CHECKTRANSLIGHT...........................111
6.3USINGSHIFTSELECTORFORACCESSINGDIAGNOSTICS
INFORMATION....................................112
6.3.1DISPLAYSEQUENCE...........................112
6.3.2READ/CLEARDTCsWITHKEYPADPUSHBUTTONSELECTOR...113
6.3.2.1READINGDTCsWITHPROGNOSTICSPACKAGEON....113
6.3.2.2READINGDTCsWITHPROGNOSTICSPACKAGEOFF...113
6.3.2.3CLEARINGDTCs.........................113
6.3.2.4EXITINGDIAGNOSTICMODE..................114
6.3.3READ/CLEARDTCsWITHBUMP-SHIFTLEVERSELECTOR.....114
6.3.3.1READINGDTCsWITHPROGNOSTICSPACKAGEON....114
6.3.3.2READINGDTCsWITHPROGNOSTICSPACKAGEOFF...114
6.3.3.3CLEARINGDTCs.........................115
6.3.3.4EXITINGDIAGNOSTICMODE..................115
6.3.3.5DTCLISTANDDESCRIPTION.................116
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Allison Transmission 4750 OFS Specifications

General

Brand	Allison Transmission
Model	4750 OFS
Category	Controller
Language	English