2001 BMW 7-Series 740i 740iL 750iL E38 Owners Manual

OBD  c o n n e c to r
163n
An illum  ina te d  "S e rvic e  En gine
S oon" la  m p  in form s  yo u o f th e
Wh e n th e  fille r c a p  is  n ot p ro p e rly
tig hte ne d , th e  O BD s ys te m  c a n
ne e d  for s e rvic e , n ot o f th e  ne e d    d e te c t th e  va p or le a k a nd  th e  in d ic a to r
to  s to p  th e  ve hic le . Ho we ve r, th e  s ys -       will light u  p . If th e  fille r c a p  is  s ub s e -
te m s  s hould  b e  c he c ke d  b y yo ur B MW     q ue ntly tig  hte ne d , th e  in d ic a to r s hould
c e nte r a t th e  e a rlie s t p os s ib le  o p p ortu -   e xtin guis h w ith in a  fe w d  a ys .<
nity.
Un d e r c e rta in c ond itio ns , th e  in d ic a to r
will b link o r fla s h. Th is  ind ic a te s  a  ra th e r
s e ve re  le ve l o f e ngine  m is fire . Wh e n
th is  o c c urs , yo u s hould  re d uc e  s p e e d
a nd  c ons ult th  e  ne a re s t B MW c e nte r a s
s oon a  s  p os s ib le . S e ve re  e ngine  m is fire
ove r o nly a   s hort p  e rio d  o f tim e  c a n s e -
rio us ly d a m a ge  e m is s ion c ontro l c om -
p one nts  , e s p e c ia lly th e  c a ta lytic  c on-
ve rte r.
The  in te rfa c e  s oc ke t fo r th e  o nb oa rd  d i-
a gnos  is  s ys te m  is  lo c a te d  b e ne a th  a
c ove r o n th e  c e nte r c ons ole   fro nt p a ne l
(a rro w).
A s tic ke r w ith  th e  le tte rs  "O BD" is  a t-
ta c he d  to  th e  c ove r.
"S e rvic e  En gine  S oon" w  a rn ing
la m p  fo r C a na d ia n m od e ls .
The  p urp os e  o f th e  O BD (O nb oa rd
Dia gnos  tic ) s ys te m  is  to  a s s ure  p ro p e r
e m is s ion c ontro l s ys te m  o p e ra tio n fo r
th e  ve hic le 's  life tim e  b y m onito ring
e m is s ion-re la te d  c om p one nts  a nd
s ys te m s  fo r d e te rio ra tio n a nd  m a lfunc -
tio n.
Online Edition for Part No. 01 41 0 004 597 - © 08/99 BMW Group
Product Specification
CategoriesBMW 7-Series Manuals, BMW Manuals
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Model Year2001
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- 216 pages
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CopyrightAttribution Non-commercial
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