Honda Accord 2008 Manual page 865

V6
Hide thumbs Also See for Accord 2008:
Table of Contents

Advertisement

DTC Troubleshooting
DTC P0443: EVAP Canister Purge Valve
Circuit Malfunction
S p e c i a l T o o l s R e q u i r e d
V a c u u m p u m p / g a u g e , 0 — 3 0 i n . H g , S n a p - o n Y A 4 0 0 0 A
o r e q u i v a l e n t c o m m e r c i a l l y a v a i l a b l e
N O T E : B e f o r e y o u t r o u b l e s h o o t r e c o r d a l l f r e e z e d a t a
a n d a n y o n - b o a r d s n a p s h o t a n d r e v i e w t h e g e n e r a l
t r o u b l e s h o o t i n g i n f o r m a t i o n ( s e e p a g e 1 1 - 3 ) .
1. T u r n t h e i g n i t i o n s w i t c h t o O N (II).
2. C l e a r t h e D T C w i t h t h e H D S .
3. S t a r t t h e e n g i n e . H o l d t h e e n g i n e s p e e d a t
3 , 0 0 0 r p m w i t h o u t l o a d ( A / T i n P o r N , M / T i n
n e u t r a l ) u n t i l t h e r a d i a t o r f a n c o m e s o n , t h e n l e t it
i d l e .
4. C h e c k f o r T e m p o r a r y D T C s o r D T C s w i t h t h e H D S .
Is DTC
P0443
indicated?
Y E S — G o t o s t e p 5.
N O — I n t e r m i t t e n t f a i l u r e , t h e s y s t e m is O K a t t h i s
t i m e . C h e c k f o r p o o r c o n n e c t i o n s o r l o o s e t e r m i n a l s
a t t h e E V A P c a n i s t e r p u r g e v a l v e a n d t h e
E C M / P C M . •
5. T u r n t h e i g n i t i o n s w i t c h t o L O C K ( 0 ) , a n d a l l o w t h e
e n g i n e t o c o o l b e l o w 1 4 0 °F ( 6 0 °C).
6. D i s c o n n e c t t h e v a c u u m h o s e (A) f r o m t h e p u r g e
j o i n t (B) i n t h e e n g i n e c o m p a r t m e n t , a n d c o n n e c t a
v a c u u m p u m p / g a u g e , 0 — 3 0 i n . H g , t o t h e h o s e .
7. S t a r t t h e e n g i n e , a n d l e t it i d l e .
Is there
vacuum?
Y E S — G o t o s t e p 8.
N O — G o t o s t e p 1 4 .
8. T u r n t h e i g n i t i o n s w i t c h t o L O C K ( 0 ) .
9. D i s c o n n e c t t h e E V A P c a n i s t e r p u r g e v a l v e 2 P
c o n n e c t o r .
10. C h e c k f o r c o n t i n u i t y b e t w e e n E V A P c a n i s t e r p u r g e
v a l v e 2 P c o n n e c t o r t e r m i n a l N o . 1 a n d b o d y g r o u n d .
E V A P C A N I S T E R P U R G E V A L V E 2P C O N N E C T O R
P C S ( R E D / Y E L )
W i r e s i d e o f f e m a l e t e r m i n a l s
Is there
continuity?
Y E S — G o t o s t e p 1 1 .
N O — G o t o s t e p 2 3 .
( c o n t ' d )
11-467

Hide quick links:

Advertisement

Chapters

Table of Contents
loading

This manual is also suitable for:

Accord 2009

Table of Contents