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pulsing idle,also see it referred to as surging on 2000 ex...
i have a 2000 civic ex VTEC 1.6L SOHC.
i have a pulsing idle. up and down and up...no accessories are on. |
Re: pulsing idle,also see it referred to as surging on 2000 ex...
Remove the intake piping and start the car. Use your finger to block the hole inside the TB for the IACV. Does it still pulsate? Get a smoke machine (or a friend who vapes), and smoke test your engine looking for vacuum leaks. Just to eliminate a faulty code reader, is your CEL on? Does it work?
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Re: pulsing idle,also see it referred to as surging on 2000 ex...
Originally Posted by NotARaCist
(Post 50700789)
Remove the intake piping and start the car. Use your finger to block the hole inside the TB for the IACV. Does it still pulsate? Get a smoke machine (or a friend who vapes), and smoke test your engine looking for vacuum leaks. Just to eliminate a faulty code reader, is your CEL on? Does it work?
yes CEL works |
Re: pulsing idle,also see it referred to as surging on 2000 ex...
Originally Posted by NotARaCist
(Post 50700789)
Remove the intake piping and start the car. Use your finger to block the hole inside the TB for the IACV. Does it still pulsate? Get a smoke machine (or a friend who vapes), and smoke test your engine looking for vacuum leaks. Just to eliminate a faulty code reader, is your CEL on? Does it work?
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Re: pulsing idle,also see it referred to as surging on 2000 ex...
Replace your IACV.
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Re: pulsing idle,also see it referred to as surging on 2000 ex...
Originally Posted by NotARaCist
(Post 50700789)
Get a smoke machine (or a friend who vapes), and smoke test your engine looking for vacuum leaks.
OP.. Also, remove and clean the throttle body. It was tough to concentrate through that shit-storm of words you jumbled together in you original post but, I didn't see where or if you mentioned cleaning the TB. |
Re: pulsing idle,also see it referred to as surging on 2000 ex...
Originally Posted by Jimi Hondrix
(Post 50702061)
Or do it Scotty Kilmer style and puff a cheap cigar through the brake booster vacuum line with air intake hose temporarily sealed off. Better yet, smoke yourself an Arturo Fuente 8-5-8 Natural Lonsdale. I tried this with my Civic about six months ago and it works very well.. both the test and the Natural Lonsdale.
OP.. Also, remove and clean the throttle body. It was tough to concentrate through that shit-storm of words you jumbled together in you original post but, I didn't see where or if you mentioned cleaning the TB. https://www.youtube.com/watch?v=zMok2y05jNE you're useless as a result. you can't even be bothered to read what was or wasn't done,but you suggest something. thanks,but no thanks as you certainly are not much of a technician based on that alone. try lawn dart advice or something. it's simpler and requires much less reading...i'm sure. |
Re: pulsing idle,also see it referred to as surging on 2000 ex...
Originally Posted by NotARaCist
(Post 50701710)
Replace your IACV.
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Re: pulsing idle,also see it referred to as surging on 2000 ex...
Bleed the cooling system and adjust the idle speed. If the problem persists, test the ECT sensor and TPS.
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Re: pulsing idle,also see it referred to as surging on 2000 ex...
Originally Posted by RonJ
(Post 50703198)
Bleed the cooling system and adjust the idle speed. If the problem persists, test the ECT sensor and TPS.
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Re: pulsing idle,also see it referred to as surging on 2000 ex...
Did you forget to reconnect the IAT after unplugging?
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Re: pulsing idle,also see it referred to as surging on 2000 ex...
Originally Posted by RonJ
(Post 50709899)
Did you forget to reconnect the IAT after unplugging?
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Re: pulsing idle,also see it referred to as surging on 2000 ex...
Originally Posted by RonJ
(Post 50703198)
Bleed the cooling system and adjust the idle speed. If the problem persists, test the ECT sensor and TPS.
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Re: pulsing idle,also see it referred to as surging on 2000 ex...
Originally Posted by RonJ
(Post 50703198)
Bleed the cooling system and adjust the idle speed. If the problem persists, test the ECT sensor and TPS.
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