Dodge Sprinter 2006 Manual page 147

ATC F U N CTION TES T COOL FAILU RE —
TES T
1 Ver ify t h a t a ll of t h e followin g cr it er ia wa s m et wh en a t t em pt in g t o r u n t h e ATC
F u n ct ion Test .
Th e veh icle wa s st a t ion a r y.
Th e en gin e wa s r u n n in g.
Th e a ir con dit ion in g swit ch wa s On .
Th e a m bien t t em per a t u r e wa s a bove 59°F (15°C).
Th e r efr iger a n t pr essu r e wa s bet ween 29 a n d 348 P SI (2 a n d 24 ba r ).
Th e eva por a t or t em per a t u r e wa s a bove 36.5°F (2.5°C).
Th e coola n t t em per a t u r e wa s a bove 158°F (70°C).
Wa s a ll cr it er ia m et wh en a t t em pt in g t o r u n t h e ATC F u n ct ion Test ?
Yes
No
2 Tu r n t h e ign it ion on .
Wit h t h e DRBIII , r ea d Au t om a t ic Tem per a t u r e Con t r ol DTCs.
Does t h e DRBIII displa y a n y DTCs?
Yes
No
3 Tu r n t h e ign it ion on .
Wit h t h e DRBIII , r ea d E n gin e Con t r ol Modu le DTCs.
Does t h e DRBIII displa y a n y DTCs?
Yes
No
ACTION
→ Go To 2
→ At t em pt t o a ct iva t e t h e ATC F u n ct ion Test wh en a ll of t h e specific
oper a t in g cr it er ia a r e m et . If t h e cr it er ia ca n n ot be m et , pr oceed
t o Test 2 of t h is pr ocedu r e.
P er for m BODY VE RIF ICATION TE ST - VE R 1.
→ Ret u r n t o t h e H ea t in g & A/C sym pt om list a n d ch oose t h e
sym pt om (s).
P er for m BODY VE RIF ICATION TE ST - VE R 1.
→ Go To 3
→ Refer t o P ower t r a in Dia gn ost ic in for m a t ion for t h e r ela t ed sym p-
t om (s).
P er for m BODY VE RIF ICATION TE ST - VE R 1.
→ Refer t o Ser vice In for m a t ion t o dia gn ose t h e syst em (s) t h a t fa iled
t o m eet t h e ATC F u n ct ion Test oper a t in g cr it er ia .
P er for m BODY VE RIF ICATION TE ST - VE R 1.
Co n tin u e d
139
H EAT I N G & A/C
AP P LICAB ILITY
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All
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