Dodge Sprinter 2006 Manual page 622

DRI V EABI LI T Y - DI ESEL
P 2332-S EN S OR S U P P LY 3 VOLTAGE IS TOO LOW —
TES T
4 Tu r n t h e ign it ion off.
Discon n ect t h e E n gin e Oil Sen sor h a r n ess con n ect or.
Discon n ect t h e E CM h a r n ess con n ect or s.
Mea su r e t h e r esist a n ce bet ween t h e Sen sor Gr ou n d cir cu it a n d t h e E n gin e Oil Sen sor
Sign a l cir cu it a t t h e E n gin e Oil Sen sor h a r n ess con n ect or.
Is t h e r esist a n ce a bove 1000 oh m s?
Yes
No
5 Tu r n t h e ign it ion off.
Discon n ect t h e In t a ke Air P r essu r e Sen sor h a r n ess con n ect or.
Discon n ect t h e E CM h a r n ess con n ect or s.
Mea su r e t h e r esist a n ce bet ween t h e Sen sor Gr ou n d cir cu it a n d t h e In t a ke Air
P r essu r e Sen sor Sign a l cir cu it a t t h e In t a ke Air P r essu r e Sen sor h a r n ess con n ect or.
Is t h e r esist a n ce a bove 1000 oh m s?
Yes
No
6 Tu r n t h e ign it ion off.
Discon n ect t h e In t a ke Air P r essu r e Sen sor h a r n ess con n ect or.
Tu r n t h e ign it ion on .
Wit h t h e DRBIII , er a se E CM DTCs.
Tu r n t h e ign it ion off for 10 secon ds. Tu r n t h e ign it ion on .
Wit h t h e DRBIII , r ea d E CM DTCs.
Does t h e DRB displa y t h is DTC?
Yes
No
7 Tu r n t h e ign it ion off.
Discon n ect t h e E n gin e Oil Sen sor h a r n ess con n ect or.
Tu r n t h e ign it ion on .
Wit h t h e DRBIII , er a se E CM DTCs.
Tu r n t h e ign it ion off for 10 secon ds. Tu r n t h e ign it ion on .
Wit h t h e DRBIII , r ea d E CM DTCs.
Does t h e DRB displa y t h is DTC?
Yes
No
ACTION
→ Go To 5
→ Repa ir t h e E n gin e Oil Sen sor Sign a l cir cu it for a sh or t t o t h e
Sen sor Gr ou n d cir cu it .
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
→ Go To 6
→ Repa ir t h e In t a ke Air P r essu r e Sen sor Sign a l cir cu it for a sh or t t o
t h e Sen sor Gr ou n d cir cu it .
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
→ Go To 7
→ Repla ce t h e In t a ke Air P r essu r e Sen sor.
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
→ 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.
→ Repla ce t h e E n gin e Oil Sen sor.
P er for m ROAD TE ST VE RIF ICATION - VE R-2.
204
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