Dodge Sprinter 2006 - Page 572

TE S T ACTION AP PLICAB ILITY
1 NOTE: If DTC P1611, P2306 or P2332 is present with this DTC, diagnose
DTCs P1611, P2306 or P2332 before diagnosing this DTC.
NOTE: Inspect all air intake and turbocharger related tubes for damage,
re stric tio n o r p oor co nn ectio n. Any of th ese c on dition s c an c au se a th is DTC
to set.
NOTE: If the ECM detects and stores a DTC, the ECM also stores the
e n gi n e /ve h ic le o p e ra ti n g c o n d i tio 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
these conditions are displayed on the DRB at the same time the DTC is
displayed.
NOTE: Before erasing stored DTCs, record these conditions. Attempting to
duplicate these conditions may assist when checking for an active DTC.
Tur n th e ign it ion on .
Wit h th e DRBIII",erasetheECMDTCs.
Test drive th e veh icle.
Wit h th e DRBIII",readtheECMDTCs.
Does t h e DRB III displa y a Ma ss Air F low Sen sor DTC?
All
Ye s → Go To 2
No → Go To 5
2 Tur n th e ign it ion off.
Rem ove a n d in spect t h e Air Filt er for soilin g or excessive dirt a n d debr is wh ich m a y
cau se air flow r est r ict ion .
Wer e an y of t h ese pr oblem s fou nd?
All
Ye s → Repla ce th e Air Filter elem en t .
Per for m ROAD TE ST VE RIF ICATION - VER-2.
No → Go To 3
3 NOTE: Inspect all air intake and turbocharger related tubes for damage,
re stric tio n o r p oor co nn ectio n. Any of th ese c on dition s c an c au se a th is DTC
to set.
NOTE:Inspect the exhaust system and related tubes for damage, restriction
or poor connection. Any of these conditions can cause a this DTC to set.
Tur n th e ign it ion off.
In spect t h e in t ak e system , exh a u st syst em an d r ela t ed t u bes a n d con nect ions.
Wer e an y pr oblem s fou n d?
All
Ye s → Repa ir or repla ce as n ecessa r y.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
No → Go To 4
4 Tur n th e ign it ion off.
Rem ove t h e In t a ke Air Tem per a t u r e Sensor.
Con n ect sm oke m a ch in e 84-04 t o th e In t a ke Air Temper a t u r e Sen sor por t in t h e
in t a ke du ct an d begin in ject in g sm oke int o th e in t a ke syst em .
Obser ve all in t a ke syst em compon en t s for eviden ce of sm oke lea ka ge.
Is t h er e eviden ce of sm oke lea ka ge?
All
Ye s → Repa ir or repla ce as n ecessa r y.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
No → Repla ce th e MAF Sensor.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
154
DRI V EABI LI T Y - DI ESEL
P 2066-MAS S AIR F LOW SENS OR P LAUS IB ILITY AIR MAS S TOO HIGH —
Co n t in ued