car unknown sickness

[jerico]

im a bit curious about wt uv sed about pulling the plugs

 

[jerico]

sorry forgot to say that still i dont have CEL but i got codes when i tried the paperclip decoding method

 

[jerico]

HERE WE GO!!! i reset my comp box by removing the "back up acc fuse" (just read the method on google) then the codes are GONE!!! now no CEL and no CODES
tried running the car and it was a lot better!!!

heres wt bugging me, why i got those 3,7 codes... (code says it has to do with MAP and TPS sensors).... and when i reset it it was gone and the car smoothly runs a lot better... do i have to EXPECT the codes to come back soon and the problem still there wt are the possiblities?

 

[xci.ed6]

Check resistance of both (map needs vacuum tool) carefully, then replace whats messed up, or, irc, the plugs are the same and wiring reaches either.

 

[jerico]

just had another drive, still no cel and no codes at all, but the hesitation is still there on low rpms specially wen AC is on

before i reset the ecu, the backfire came from the intake meaning its short on fuel,
after i reset the ecu, backfires are now firing from the exhaust meaning its rich in fuel.

do you tink i got issues on vacuum leak?

 

[xci.ed6]

Neither lean/rich is determined where the backfire comes. Usually it determines that timing is off, but you said you checked timing belt & ignition.

never hurts to check vacuum, tells you if your cam works right.

 

[jerico]

probably il chek on it after my work, can you share me a link or video of a timing standard of a "f23a 4 cylinder accord 98" please? just to verify, because we based it on the timing light and the old timing position only. thankyou so muc bro