Dodge Sprinter 2006 Manual page 642

DRI V EABI LI T Y - DI ESEL
S y m p to m :
P 2521-IMP ROP ER S TART ATTEMP T
VE RIF Y ACTIVE DTC
E NGINE CONTROL MODULE
TES T
1 N OTE: If th e ECM d e te c ts a n d s to re s a D TC, th e ECM a ls o s to re s th e
e n g in e /v e h ic le o p e ra tin g c o n d itio n s u n d e r w h ic h th e D TC w a s s e t. S o m e o f
th e s e c o n d itio n s a re d is p la y e d o n th e D RB a t th e s a m e tim e th e D TC is
d is p la y e d .
N OTE: B e fo re e ra s in g s to re d D TCs , re c o rd th e s e c o n d itio n s . Atte m p tin g to
d u p lic a te th e s e c o n d itio n s m a y a s s is t w h e n c h e c k in g fo r a n a c tiv e D TC.
N OTE: Th is D TC in d ic a te s th a t e n g in e ro ta tio n h a s o c c u rre d w ith o u t a n
ig n itio n s w itc h S ta rt in p u t. Th is c a n o c c u rre d w h e n a n a tte m p t to s ta rt th e
v e h ic le u s in g a p u s h s ta rt m e th o d .
N OTE: Co n s u lt w ith th e c u s to m e r to d e te rm in e if a p u s h s ta rt h a s be e n
a tte m p te d .
Tu r n t h e ign it ion on .
Wit h t h e DRBIII , er a se E CM DTCs.
P er for m sever a l en gin e r u n cycles, t u r n in g t h e ign it ion off for a t lea st 20 secon ds
bet ween ea ch en gin e r u n cycle.
Wit h t h e DRBIII , r ea d t h e E CM DTCs.
Did t h is DTC set a ga in ?
Yes
No
P OS S IB LE CAU S ES
ACTION
→ Repla ce a n d pr ogr a m t h e E n gin e Con t r ol Modu le in a ccor da n ce
wit h t h e Ser vice In for m a t ion .
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
→ Test com plet e.
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
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