MPI <6A1> -
Troubleshooting
13A-178
Item
No.
Reference
page
Inspection
procedure
No.
Normal conditionInspection contentsInspection
item
22 Crank
angle sen-
sor
D
Engine:
Cranking
D
Tachometer:
Connected
Compare the engine
speed readings on
the tachometer and
the MUT-
II
.
Accord Code No.
P0335
13A-130
D
Engine: Idling
D
Idle position
switch: ON
When engine
coolant temperature
is -20
_
C
1,300 - 1,500 rpm
When engine
coolant temperature
is 0
_
C
1,300 - 1,500 rpm
When engine
coolant temperature
is 20
_
C
1,300 - 1,500 rpm
When engine
coolant temperature
is 40
_
C
1,100 - 1,300 rpm
When engine
coolant temperature
is 80
_
C
550 - 750 rpm
24 Vehicle
speed sen-
sor
Drive at 40 km/h Approximately 40
km/h
Code No.
P0500
13A-137
25 Barometric Ignition switch: ON At altitude of 0 m 101 kPa Code No. 13A-103
pressure
sensor
At altitude of 600 m 95 kPa
P0105
At altitude of 1,200
m
88 kPa
At altitude of 1,800
m
81 kPa
26 Idle posi-
tion switch
Ignition switch: ON
Check by operating
Throttle valve:
Set to idle position
ON Code No.
P0510
13A-139
accelerator pedal
repeatedly
Throttle valve:
Slightly open
OFF*
2
27 Power
steering
Engine: Idling Steering wheel
stationary
OFF Code No.
P0551
13A-140
fluid pres-
sure switch
Steering wheel
turning
ON
28 A/C switch Engine: Idling
(when A/C switch is
A/C switch: OFF OFF Procedure
No. 30
13A-174
(when A/C switch is
ON, A/C compressor
should be operating.)
A/C switch: ON ON
No. 30
29 Inhibitor Ignition switch: ON PorN PorN Procedure 13A-173
switch
<A/T>
D, 2, L or R D, 2, L or R
No. 29