HELP IDLE DROP 2k1 civic!

**D99** · January 27th, 2003 05:10 PM

Ang weird ng problem ng civic namin, this started to happen nung pinalinis ko yung throttle body. :cry:

1. When revving sa neutral, then rpm gradually goes down to as low as 500, minsan mamatay na yung engine.

2. When cruising, naka neutral yung car then braking, bumababa yung rpm to as low as 500, minsan namamatay na. Mas aften ito nangyayari kapag umaga, when engine is still cold.

What we did.

1. Calibrate TPS readings, 4.5V, 5.0 V readings ok na..Linis uli Throttle body.

2. Adjust adle, minimal increase only

What happened.

Problem # 1 disappeared na, hindi na nagdidip yung rpm when revving from a standstill.

Pero Problem # 2 still persists...ano kaya gagawin namin? yung IAC kaya? kase nung tinangal ko yung IAC socket hindi nag -ENGINE CHECK e.. normal lang ba yun for 2k1 civics?

Guys baka pwede niyo naman ako tulungan, sobrang sensitive talaga ng makina ng honda.. ano kaya dapat next move namin? :cry:

THANX, MORE POWER tsikot.COM!

**theveed** · January 27th, 2003 06:49 PM

does it happen pag naka off ang AC mo?

#2 happened to me several times before but only when the AC is on.. turned out na faulty yung idle up switch ko the first time, the second time naman mali yung ikot ng knob... ngayon ok na sya...

**boyscout** · January 27th, 2003 09:04 PM

sumisindi ba yung check engine?

**D99** · January 27th, 2003 10:11 PM

hindi naman naka check engine. :cry:

**boyscout** · January 27th, 2003 11:21 PM

buti pa dalhin mo na sa honda yan para macheck ng maayos.
i would recommend honda magallanes. once may civic din ako 99 model ganyan ganyan din ang nangyari pero sa akin sumisindi yung check engine dinala ko sa usual casa ko sa honda otis. 3 beses labas pasok kotse ko di naayos.
nirecommend sa akin yung honda magallanes ayon naayos din turns out may mga sensor na maluwag kaya paminsan minsan nangyayari lalo na kung nalulubak di palagi sumisindi check engine at di naman sira kung hindi maluwag lang. sabi sa akin nung mekaniko baka raw nagalaw yon dahil sa sobrang pagkakasabon sa engine wash ( yung iba kasing gas station pag nagengine wash sinasabon by hand yung makina eh)