Dodge Sprinter 2006 Manual page 518

DRI V EABI LI T Y - DI ESEL
S y m p to m Lis t:
P 1615-ECM VOLTAGE S U P P LY IS TOO HIGH
P 1615-ECM VOLTAGE S U P P LY IS TOO LOW
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 1615-ECM VOLTAGE S U P P LY
IS TOO HIGH.
Wh e n Mo n ito re d a n d S e t Co n d itio n :
P 1615-ECM VOLTAGE S U P P LY IS TOO HIGH
Wh en Mon it or ed: Wit h t h e ign it ion on .
Set Con dit ion : Th e E CM det ect s volt a ge a bove 16 volt s on t h e Ba t t er y Su pply cir cu it (s).
P 1615-ECM VOLTAGE S U P P LY IS TOO LOW
Wh en Mon it or ed: Wit h t h e ign it ion on .
Set Con dit ion : Th e E CM det ect s volt a ge below 8.0 volt s on t h e E CM Ba t t er y Su pply
cir cu it (s).
CH E CKING E CM P OWE R AND GROUNDS
E CM
INTE RMITTE NT CONDITION
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.
Tu r n t h e ign it ion on .
Wit h t h e DRB, er a se E CM DTCs.
N OTE: Th is D TC m a y be c a u s e d by a c h a rg in g s y s te m p ro ble m . Re fe r to th e
S e rv ic e In fo rm a tio n a n d v e rify p ro p e r c h a rg in g s y s te m o p e ra tio n be fo re
c o n tin u in g .
Test dr ive t h e veh icle.
Tu r n t h e ign it ion on .
Wit h t h e DRB, r ea d E CM DTCs.
Did t h is DTC set a ga in ?
Yes
No
P OS S IB LE CAU S ES
ACTION
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