Dodge Sprinter 2006 Manual page 460

DRI V EABI LI T Y - DI ESEL
S y m p to m :
P 0115-EN GIN E COOLAN T TEMP S EN S OR CIRCU IT P LAU S IB ILITY
WITH EN GIN E OIL S EN S OR
Wh e n Mo n ito re d a n d S e t Co n d itio n :
P 0115-EN GIN E COOLAN T TEMP S EN S OR CIRCU IT P LAU S IB ILITY WITH EN -
GIN E OIL S EN S OR
Wh en Mon it or ed: Wit h t h e en gin e r u n n in g.
Set Con dit ion : Th e E CT Sen sor sign a l in dica t es a differ en t en gin e t em per a t u r e t h a n t h e
E OS Sen sor.
CURRE NT DTC
E CT SE NSOR
E CT SE NSOR - COLD
E CT SE NSOR - H OT
E NGINE OIL SE NSOR SE NSOR
H GH RE SISTANCE IN E CT SE NSOR CIRCUITS
E NGINE COLD TOO LONG
TES T
1 Ver ify t h a t t h e coola n t level is cor r ect .
St a r t t h e en gin e.
N OTE: Th e th e rm o s ta t m u s t be o p e ra tin g c o rre c tly fo r th is te s t to be v a lid .
Wit h t h e DRBIII , er a se E CM DTCs.
Wit h t h e DRBIII , set t h e en gin e RP M t o 1500 a n d a llow t h e en gin e t o wa r m u p for
10-15 m in u t es.
Wit h t h e DRBIII , m on it or t h e E n gin e Coola n t Tem per a t u r e va lu e du r in g t h e wa r m
u p cycle. Ma ke su r e t h e t r a n sit ion of t em per a t u r e ch a n ge is sm oot h .
Did t h e en gin e t em per a t u r e r ea ch a m in im u m of 80° C (176° F )?
Yes
No
2 Tu r n t h e ign it ion on .
Wit h t h e DRBIII , r ea d t h e E CM DTCs.
Did t h is DTC r et u r n a ft er per for m in g t h e pr eviou s t est ?
Yes
No
P OS S IB LE CAU S ES
ACTION
→ Go To 2
→ Refer t o t h e Ser vice In for m a t ion for coolin g syst em per for m a n ce
dia gn osis. Th e m ost pr oba ble ca u se is a Th er m ost a t pr oblem .
Also, r efer t o a n y r ela t ed TSBs.
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
→ Go To 3
→ Ch eck for possible con n ecor or wir in g pr oblem s a t t h e E CT sen sor
t h a t m a y ca u se a n in t er m it t en t pr oblem . Repa ir a s n ecessa r y.
Test Com plet e.
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
42
AP P LICAB ILITY
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