Allison Transmission 4000 EVS User Manual

•PresstheMODEbuttontoreadthenextcodeinthequeue,ifany.
NOTE:For3700SPand4700/4800transmissionsequippedwitha
retarder,presstheMODEbuttononce.
6.3.3.3CLEARINGDTCs
Whileindiagnosticmode,clearallactivecodesbypressingandholdingthe
MODEbuttonforapproximatelythreesecondsuntiltheMODEmessage
ashes.ReleasetheMODEbutton.TheMODEmessageshouldnotremain
illuminatediftheactiveDTCshowninthedisplayhascleared.
ToclearallstoredDTCs,pressandholdtheMODEbuttonfortenseconds.
TheMODEmessageashesasecondtimeindicatingallcodesarecleared
fromthequeue.
NOTE:AnycodesthatcausetheCHECKTRANSlightare
consideredsevereenoughtowarrantimmediateattentionfroma
qualiedrepairfacility.Schedulerepairassoonaspossible.
NOTE:IfanactiveDTCisclearedwhilethetransmissionislocked
inrangebecauseofthediagnosticresponsetoanactiveDTC,the
transmissionremainsinthatlockedrangeevenafterclearingthe
activeDTC.N(Neutral)mustbemanuallyselectedortheignition
mustbecycled.
NOTE:Somecodeswillself-clearoncetheconditionsthatcaused
theactivecodearenotpresent.Thesecodeswillbestoredas
inactiveintheDTCqueue.SomeDTCsrequireanignitioncycle
beforetheycanbeclearedfromactivestatus.
NOTE:Ifthecondition(s)thatcausedtheactivecodearestillpresent,
thecodebecomesactiveagain.
6.3.3.4EXITINGDIAGNOSTICMODE
Exitthediagnosticmodebyoneofthefollowingmethods:
•MomentarilypresstheMODEbuttononce.
•Movethebump-shiftleverselectortoanyrange.
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Allison Transmission 4000 EVS Specifications

General

Brand	Allison Transmission
Model	4000 EVS
Category	Controller
Language	English