P0740-Tcc Out Of Range - Chrysler Sebring 2005 Service Manual

T RAN SM I SSI ON - N GC
S y m p to m :
P 0740-TCC OU T OF RAN GE
Wh e n Mo n ito re d a n d S e t Co n d itio n :
P 0740-TCC OU T OF RAN GE
Wh en Mon it or ed: Th e Tor qu e Con ver t er Clu t ch (TCC) is in F E MCC or P E MCC, Tr a n s-
m ission t em per a t u r e is h ot , E n gin e t em per a t u r e is gr ea t er t h a n 38° C or 100° F,
Tr a n sm ission In pu t Speed gr ea t er t h a n 1750 RP M, TP S less t h a n 30°.
Set Con dit ion : Th e TCC is m odu la t ed by con t r ollin g t h e du t y cycle of t h e L/R Solen oid
u n t il t h e differ en ce bet ween t h e E n gin e a n d t h e Tr a n sm ission In pu t Speed RP M or du t y
cycle is wit h in a desir ed r a n ge. Th e DTC is set a ft er t h e per iod of 10 secon ds a n d 3
occu r r en ces of eit h er : F E MCC - wit h slip gr ea t er t h a n 100 RP M or P E MCC - du t y cycle
gr ea t er t h a n 85%.
RE LATE D DTC'S P RE SE NT
INTE RNAL TRANSMISSION
INTE RMITTE NT WIRING AND CONNE CTORS
TES T
1 N OTE: Lo w flu id le v e l c a n be th e c a u s e o f m a n y tra n s m is s io n p ro ble m s . If
th e flu id le v e l is lo w lo c a te a n d re p a ir th e le a k th e n c h e c k a n d a d ju s t th e
flu id le v e l p e r th e S e rv ic e In fo rm a tio n .
N OTE: Alw a y s p e rfo rm d ia g n o s tic s w ith a fu lly c h a rg e d ba tte ry to a v o id
fa ls e s y m p to m s .
Wit h t h e DRBIII , r ea d E n gin e DTC's. Ch eck a n d r epa ir a ll E n gin e DTC's pr ior t o
per for m in g a n y t r a n sm ission sym pt om dia gn ost ics.
Wit h t h e DRBIII , r ea d Tr a n sm ission DTC's. Recor d a ll DTC's a n d 1 Tr ip F a ilu r es.
N OTE: D ia g n o s e 1 Trip F a ilu re s a s a fu lly m a tu re d D TC.
Usin g t h e wir in g dia gr a m /sch em a t ic a s a gu ide, in spect t h e wir in g a n d con n ect or s.
Repa ir a s n ecessa r y.
P er for m t h e Sh ift Lever P osit ion Test . If t h e t est does n ot pa ss, r efer t o Sym pt om t est
for P 0706 Ch eck Sh ift er Sign a l.
F or Gea r Ra t io DTC's, ch eck a n d r ecor d a ll CVI's.
Most DTC's set on st a r t u p bu t som e m u st be set by dr ivin g t h e veh icle su ch t h a t a ll
dia gn ost ic m on it or s h a ve r u n .
N OTE: Ve rify fla s h le v e l o f P o w e rtra in Co n tro l Mo d u le . S o m e p ro ble m s a re
c o rre c te d by s o ftw a re u p g ra d e s to th e Tra n s m is s io n a n d En g in e s o ftw a re .
N OTE: Ch e c k fo r a p p lic a ble TS B 's re la te d to th e p ro ble m .
P er for m t h is pr ocedu r e pr ior t o Sym pt om dia gn osis.
Con t in u e
P OS S IB LE CAU S ES
ACTION
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