Dodge Sprinter 2006 Manual page 629

S y m p to m Lis t:
P 2339-ECM CHECKS U M ERROR #1
P 2339-ECM CHECKS U M ERROR #2
P 2339-ECM IN VALID COD IN G
P 2339-ECM IN VALID D ATA
Te s t N o te : All s y m p to m s lis te d a bo v e a re d ia g n o s e d u s in g th e s a m e te s ts .
Th e title fo r th e te s ts w ill be P 2339-ECM CHECKS U M ERROR
#1.
E NGINE CONTROL MODULE
TES T
1 N OTE: Th is D TC in d ic a te s th a t a n e rro r o c c u rre d d u rin g ECM p ro g ra m -
m in g .
Tu r n t h e ign it ion on .
Wit h t h e DRBIII , er a se E CM DTCs.
Refer t o t h e Ser vice In for m a t ion a n d a t t em pt t o r epr ogr a m t h e E CM.
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.
DRI V EABI LI T Y - DI ESEL
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