Results 11 to 20 of 29
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May 19th, 2007 10:49 PM #11
Thanx for all the replies.
last 2 weeks ko lang napa-diagnose sa casa un auto. They told me na ok naman un MAF, IACV & Throttle body so kaya cleaning lang talaga recommended. kasi before is meron syang a bit unstable idling, but after kong mag pa-cleaning ng MAF and un IACV kasama na rin un sa throttle body is naayos naman un idling nya. so untill now is stable and healthy naman ang idling nya.
ang di ko lang talaga malaman is what's causing that choking problem and if kung kailan ulit magti-trigger un choking problem nya na unpredictable. kasi malalaman mo na lng habang tumatakbo un kotse then biglang mag cho-choke na lang kagad. un nga lang di sya madalas mangyari. so far 1st time it happened is last month then 2nd this month lang.
Hope it has nothing to do with the computer box or (ECU).
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May 19th, 2007 11:12 PM #12
did you have your timing changed or yuor a/f tinkered with? it might be the cause, my hunch only.
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May 20th, 2007 12:47 AM #13
Try checking the Cam Position Sensor. CMP (although how you get CMP from what should be CPS, I don't know... ). If the problem doesn't happen very often, it might just be that.
What were the common conditions between the two occurences? Was it during the middle of the day? Was it hot out?
High temperatures inside the engine bay, exacerbated by heat soak due to traffic and hot conditions outside, often lead to cam position sensor and ignition coil problems.
The car will still run (but very roughly) if one of the ignition coils gives way. If it's the CMP, the car will just up and die, then restart once it's cooled down... just as you describe.
Ang pagbalik ng comeback...
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May 20th, 2007 10:03 AM #14
Cam-Position Senor? san ko po ba makikita un cam position-sensor? kailangan ko bang i-replace or cleaning lang un? saka nasa magkano kaya un price ng original part if replacement is advise?
thanx,
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May 20th, 2007 10:52 AM #15the problems like that i've seen have been fixed by replacing the ignition system...
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May 20th, 2007 12:55 PM #16
*SiC,
the cam position sensor is, I believe, on the transmission bell housing. It's a small bolt-like device. Call Fordland or Autorama in Banawe, they do sell the CMP for the Ford Lynx. a couple thousand if I recall correctly. It's not clean-able; it is a magnetic pickup device and is purely electronic, no moving parts.
You know what you should do.. instead of doing what niky's forum buddy did and replace everything.. go to the casa and have them download the ECU error codes. Or go someplace like Zee in Aurora Blvd, they also have the OBD-II scanner (I think Migs/Speedyfix has it too). Para at least you have an idea of what the engine computer thinks is going wrong.Last edited by orly_andico; May 20th, 2007 at 12:58 PM.
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May 20th, 2007 05:45 PM #17
thanx guys for all the response.
ok then i'll have it sched for some ECU check-up..
hope they can scan the error pertaining to that choking situation..
it first occured last month at night time (8pm) not too hot outside. and the second one at (5pm) sundown just this month lang.
I remember, last time kc nung first encounter ko is medyo low na un gas ko. So naka light un warning light ko sa fuel gauge that i realy have a low fuel. so nag pa-gas ako ng 1k. then in a matter of 20mins nag choke na sya.
Un sa 2nd choke nya naman is meron pa naman laman na mga half un tank ko and nag pa-gas ako ng P500 morning, then mga afternoon sya biglang nangyari ulit (unleaded lang pinakakarga ko from shell).
does this have to do with the choking problem? or sa gas?
thnx..
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May 20th, 2007 09:11 PM #18
sir speedyfix. do you have an OBD-II? or a computer to diagnose an ECU in ur shop?
saka pano po papunta jan? saka pwede na rin po pa pm if magkano..
thnx
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May 21st, 2007 12:22 PM #20
baka yung fuel filter or clutch? I also have the same problem sa lynx ko. Pag nagchange na ako ng third or fourth gear at bigla ako aapak sa gas, na cho choke siya o naghe hesitate siya to the point na "mapapa subsub" na ako sa dashboard.. I have done all the necessary cleaning (throttle, MAF, etc) but I still have to observe. Di naman frequent yon but I think it still a cause for concern...
I just imagine it's a manual especially at low speeds or while maneuvering on inclines. Nature of...
(2023) Ford Territory