1996 Honda Civic DC reving in park
#1
1996 Honda Civic DC reving in park
Hi all,
I am a first time poster and was drawn here by the wealth of information you all seem to have and was hoping someone may be able to help.
I have a 96 Civic DX that is revving up and down in Park
There is no tach so I dont know what rpms it is going between.
When I unplug the MAP sensor it evens right out
There are no vacme leaks
No CEL
I tried to "bleed" the cooling system, as there is no bleed screw i left the cap off and let it run for 15 minuets heat on full engine never got above mid temp level radiator and coolant res are full.
Took out IAC and cleaned, no difference
When IAC unplugged and MAP plugged in still revving
When I try plugging the port in the throttle body at 7 o'clock the idle evens out. As I understand it however, there is no fast idle thermo valve on this year to be stuck.
I am at a loss and any help would be greatly appreciated.
I am a first time poster and was drawn here by the wealth of information you all seem to have and was hoping someone may be able to help.
I have a 96 Civic DX that is revving up and down in Park
There is no tach so I dont know what rpms it is going between.
When I unplug the MAP sensor it evens right out
There are no vacme leaks
No CEL
I tried to "bleed" the cooling system, as there is no bleed screw i left the cap off and let it run for 15 minuets heat on full engine never got above mid temp level radiator and coolant res are full.
Took out IAC and cleaned, no difference
When IAC unplugged and MAP plugged in still revving
When I try plugging the port in the throttle body at 7 o'clock the idle evens out. As I understand it however, there is no fast idle thermo valve on this year to be stuck.
I am at a loss and any help would be greatly appreciated.
#2
Re: 1996 Honda Civic DC reving in park
Stock Civic?
Does the CEL work?
How did this problem come about?
Does the hole you covered in the TB lead to the IACV or MAP sensor? Post pictures.
Does the CEL work?
How did this problem come about?
Does the hole you covered in the TB lead to the IACV or MAP sensor? Post pictures.
#3
Re: 1996 Honda Civic DC reving in park
Stock car
CEL does work
I do not know how or when this started I just bought the car It had been sitting for a year.
I am not sure which port goes to IAC or MAP
The hole i covered is the one at the 7 o'clock position if you were looking at the car head on it is the non oval hole shown in the images below
[IMG][/IMG]
only hole shown in this picture is the one that when blocked gets engine to idle properly
port shown on left of photo is the same as in above
CEL does work
I do not know how or when this started I just bought the car It had been sitting for a year.
I am not sure which port goes to IAC or MAP
The hole i covered is the one at the 7 o'clock position if you were looking at the car head on it is the non oval hole shown in the images below
[IMG][/IMG]
only hole shown in this picture is the one that when blocked gets engine to idle properly
port shown on left of photo is the same as in above
Thread
Thread Starter
Forum
Replies
Last Post
ibe2fly
Honda Civic / Del Sol (1992 - 2000)
31
11-21-2005 04:17 PM
mikeunreal
Honda Civic / Del Sol (1992 - 2000)
5
10-26-2005 05:31 PM