Over Voltage - Dodge Sprinter 2006 Manual

CABI N H EAT ER
S y m p to m :

OVER VOLTAGE

Wh e n Mo n ito re d a n d S e t Co n d itio n :
OVER VOLTAGE
Wh en Mon it or ed: Wit h t h e en gin e r u n n in g.
Set Con dit ion : Th is DTC will set if t h e h ea t er 's power su pply exceed 15.9 volt s for lon ger
t h a n 20 secon ds.
VE H ICLE 'S CH ARGING SYSTE M OVE RCH ARGING
CABIN H E ATE R OR H E ATE R BOOSTE R CONTROL UNIT
TES T
1 WARN IN G: N EVER OP ERATE THE HEATER IN AN EN CLOS ED AREA
THAT D OES N OT HAVE EXHAU S T VEN TILATION FACILITIES . ALWAYS
VEN T THE EXHAU S T WHEN OP ERATIN G THE HEATER. FAILU RE TO
F OLLOW THES E IN S TRU CTION S CAN RES U LT IN P ERS ON AL IN J U RY
OR D EATH.
WARN IN G: ALLOW THE HEATER AS S EMB LY TO COOL B EF ORE P ER-
F ORMIN G A COMP ON EN T IN S P ECTION /REPAIR/REP LACEMEN T. FAIL-
U RE TO F OLLOW THES E IN S TRU CTION S CAN RES U LT IN P ERS ON AL
IN J U RY OR D EATH.
CAUTION: DO NOT P E RF ORM TH IS TE ST UNLE SS DIRE CTE D H E RE BY TH E
H E ATE R P RE -TE ST. ALWAYS P E RF ORM TH E H E ATE R P RE -TE ST P RIOR TO
P E RF ORMING ANY OTH E R TE ST F OR TH E RE SULT TO BE VALID.
Ch eck t h e veh icle's ch a r gin g syst em for pr oper oper a t ion in a ccor da n ce wit h t h e
Ser vice In for m a t ion .
Is t h e veh icle's ch a r gin g syst em oper a t in g pr oper ly?
Yes
No
P OS S IB LE CAU S ES
ACTION
→ Repla ce t h e Ca bin H ea t er Assem bly or H ea t er Boost er Assem bly
in a ccor da n ce wit h t h e Ser vice In for m a t ion .
P er for m H E ATE R VE RIF ICATION TE ST - VE R 1.
→ Repa ir t h e veh icle's ch a r gin g syst em in a ccor da n ce wit h t h e
Ser vice In for m a t ion .
P er for m H E ATE R VE RIF ICATION TE ST - VE R 1.
96
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