Honda Civic Service Manual page 385

Manifold Absolute Pressure (MAP) Sensor ('96 Models)
The scan tool indicates Diagnostic Trouble Code (DTC) P0106: A mechanical
problem (vacuum leak) in the
Manifold Absolute Pressure (MAP) Sensor system'
T h e M A P s e n s o r c o n v e r t s m a n i f o I d a b s o I u t e p r e s s u r e i n t o e i e c t r i c a I s i g n a | s a n d i n p U t s t h e E c M / P c M '
OUTPUT
VOLTAGE
( v 1 3 . 5
3.0
2.5
2.0
1 . 5
1 . 0
0.5
0
lin. Hgl GAUGE
- The MIL has been reported on
-
OTC P0106 is storod.
- Or from Ptobable Cause Lisl.
Problom verificetion:
1. Do the ECM/PCM Reset Pro-
cedure.
2 . S t a r t t h e e n g i n e a n d k e e p
engine speed at 1,000 rpm for
one minute with the transmis'
sion in @ or I Position {Mff
in neutral).
ls DTC P0106 indicated?
C h e c k t o r v a c u u m l e a k a g e o r
blockage between the MAP sen'
sor and throftle body
Check the MAP sensor outPut:
1. Turn the ignition switch OFF
2. Turn the ignition switch ON (ll).
3. Check the MAP with the scan
tool.
ls there leakage or blockage?
Chock the MAP s€nsol output:
1. Stop the engane.
2. Turn the ignition switch ON (ll).
3. Check the MAP with the scan
tool.
READING
300
(mm Hgl
( T o p a g e 1 1 1 1 6 )
{cont'd)
l l ,
( T o p a g e 1 1 - 1 1 6 )
1 1 - 1 1 5