.:HSTuners::

07-25-2003, 04:09 PM

my car is driving me nuts. my motor is reving up and down it goes from 1200 rpm's to 2300. then if it isnt doing that the idle will stay at 2100. i tried everything i could think of im at a stand still.
it's not the TPS thats working , the coolent is filled , and the car isnt setting off any codes. i need help

07-25-2003, 09:14 PM

could be ur coolent gasket valve or what ever it's called....what year is it, when my valve got stuck open my car would rev up and down for a while till i replaced it....if it's a 94 then it located on the left side of ur engine...follow ur coolent hoses and you'll see a metal area where the rubber hose connects too...ur valve is in there...very easy to replace and inexpensive, if u need more detailed instructions email me a jjanuszc@vtc.edu

ebpda9 · 07-25-2003, 10:49 PM

it could be different causes:
-vacum leak
-idle air control valve damaged
-idle set too high

07-26-2003, 03:56 AM

low coolant or your EACV/IACV is dead.

jeremy

blind34_1 · 07-30-2003, 12:45 PM

I just recently had a slightly frayed throttle cable that cause my those problems. it would pull back, but wouldn't spring forward all the way. 25 dollar part from honda, and things are fine again.

what wasn't fun was letting up on the accel and the car what to go faster. that was a fun trip home. had to kill it whenever i wanted to slow down, and then the power brakes turn off! aaa!

07-25-2003, 04:09 PM	#1
revhrdr Posts: n/a	motor wont stop reving up my car is driving me nuts. my motor is reving up and down it goes from 1200 rpm's to 2300. then if it isnt doing that the idle will stay at 2100. i tried everything i could think of im at a stand still. it's not the TPS thats working , the coolent is filled , and the car isnt setting off any codes. i need help

07-25-2003, 10:49 PM	#3
ebpda9 Repost Wagon Join Date: Dec 2001 Location: over here Age: 44 Posts: 17,266	it could be different causes: -vacum leak -idle air control valve damaged -idle set too high __________________

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07-25-2003, 09:14 PM	#2
vtracer20 Posts: n/a	could be ur coolent gasket valve or what ever it's called....what year is it, when my valve got stuck open my car would rev up and down for a while till i replaced it....if it's a 94 then it located on the left side of ur engine...follow ur coolent hoses and you'll see a metal area where the rubber hose connects too...ur valve is in there...very easy to replace and inexpensive, if u need more detailed instructions email me a jjanuszc@vtc.edu

07-26-2003, 03:56 AM	#4
HndaTch627 Posts: n/a	low coolant or your EACV/IACV is dead. jeremy

07-30-2003, 12:45 PM	#5
blind34_1 Registered User Join Date: May 2002 Location: IL Age: 41 Posts: 1,813	I just recently had a slightly frayed throttle cable that cause my those problems. it would pull back, but wouldn't spring forward all the way. 25 dollar part from honda, and things are fine again. what wasn't fun was letting up on the accel and the car what to go faster. that was a fun trip home. had to kill it whenever i wanted to slow down, and then the power brakes turn off! aaa!