Dodge Sprinter 2006 - Page 514

Symptom:
P 1611-S EN S OR SU P P LY 1 VOLTAGE IS TOO LOW
Wh e n Mo n i to re d a n d S e t Co n d it i o n :
P 1611-S EN S OR S UP P LY 1 VOLTAGE 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 a sh or t t o gr ou nd on t h e AP P Sen sor 5-volt Su pply
cir cuit or t h e CMP Sen sor 5-volt Su pply cir cuit .
POSSIBLE CAUSES
APP SE NSOR
CMP SE N SOR
VISUAL WIRIN G AN D CON NE CTOR INSP E CTION
INTERMITTENT CONDITION
SENSOR SUP PLY 1 SHORTED TO GROUND
ACCE L P EDAL P OSITION SE N SOR 5-VOLT SUP PY CIRCUIT SH ORT TO SE N SOR GROUN D CIR-
CU IT
CAMSH AF T POSITION SE NSOR 5-VOLT SU P P LY CIRCUIT SH ORTE D TO SE NSOR GROUN D
CIRCU IT
ENGINE CONTROL MODULE
TE S T ACTION AP PLICAB ILITY
1 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 DRB, er a se E CM DTCs.
Tur n th e ign it ion off for 10 secon ds.
Tur n th e ign it ion on .
Mon it or th e DRB for ECM DTCs.
Did t h is DTC set a ga in ?
All
Ye s → Go To 2
No → Go To 8
2 Tur n th e ign it ion off.
Visu a lly in spect t h e wir in g a n d conn ect or s a ssocia t ed wit h th e APP a n d CMP Sen sor s
for pr oblem s t ha t m a y r esult in a sh or t cir cu it .
Wer e an y pr oblem s fou n d?
All
Ye s → Repa ir or repla ce wirin g/con n ect ors a s n ecessa r y.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
No → Go To 3
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DRI V EABI LI T Y - DI ESEL