Dodge Sprinter 2006 Manual page 485

P 0300-MIS F IRE D ETECTED —
CORRE CTION QUANTITY CH E CK
CYLINDE R SP E E D CH E CK
E NGINE COMP RE SSION
INJ E CTOR LE AKAGE
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.
Wit h t h e DRBIII , er a se E CM DTCs.
Test dr ive t h e veh icle a n d a t t em pt t o du plica t e t h e pr oblem .
Wit h t h e DRB, r ea d E CM DTC's.
Did t h is DTC set a ga in ?
Yes
No
2 St a r t a n d idle t h e en gin e for 5 m in u t es.
Tu r n t h e ign it ion off.
In spect t h e fu el r a il, fu el pr essu r e sen sor, fu el pr essu r e solen oid a n d a ll fu el in ject or s
for eviden ce of fu el lea ka ge.
Is t h er e fu el lea ka ge n ea r a n y of t h e in ject or s or t h e fu el r a il?
Yes
No
3 Tu r n t h e ign it ion off.
Wit h t h e DRBIII , per for m t h e Cylin der Com pr ession Test .
Is t h e cylin der com pr ession wit h in specifica t ion for a ll cylin der s?
Yes
No
4 Tu r n t h e ign it ion off.
Rea d a n d n ot e t h e six-digit code loca t ed on t h e t op of ea ch in ject or.
Tu r n t h e ign it ion on .
Wit h t h e DRBIII , ch eck t h e cu r r en t pr ogr a m m ed in ject or cla ssifica t ion s t o t h e
six-digit codes fr om t h e veh icles cu r r en t fu el in ject or s.
Ar e a ll of t h e F u el In ject or s cla ssified cor r ect ly?
Yes
No
Co n tin u e d
P OS S IB LE CAU S ES
ACTION
→ Go To 2
→ Go To 8
→ Refer t o t h e Ser vice In for m a t ion t o r epa ir fu el lea ka ge.
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
→ Go To 3
→ Go To 4
→ Repa ir a s n ecessa r y 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.
→ Go To 5
→ Usin g t h e DRB III, r eset in ject or s t o cor r ect cla ssifica t ion .
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
DRI V EABI LI T Y - DI ESEL
67
AP P LICAB ILITY
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