Help!!! engine warning light always on

[step22]

bakit kaya po ganun yung di ba sa engine yung kulay yellow di ba dapat after a few seconds after turn on engine mawawala yun bakit sa akin naka-on 2 days na pero wala naman ako nararamdaman problema sa makina. bakit kaya?

[ghosthunter]

You can try resetting the error by disconnecting the battery for a few minutes.

[bam]

bakit kaya po ganun yung di ba sa engine yung kulay yellow di ba dapat after a few seconds after turn on engine mawawala yun bakit sa akin naka-on 2 days na pero wala naman ako nararamdaman problema sa makina. bakit kaya?

i had that problem before with my nissan sentra 2004 advise sa akin at first change oil did that then reset by disconnecting the battery ng ayaw pa din
car is running ok
they advise me to go to nissan for the computer check
change all 3 sensor
now ok na

[step22]

i had that problem before with my nissan sentra 2004 advise sa akin at first change oil did that then reset by disconnecting the battery ng ayaw pa din
car is running ok
they advise me to go to nissan for the computer check
change all 3 sensor
now ok na

hi bam kabayan pala kita.

na disconnect ko na rin ganun pa din. what do you mean with change all 3 sensor? san yun? at how much naman?

or hayaan ko nalang wala naman talaga ako napapansin na problem kahapon nga galing kami novaliches from batangas balikan.

[bam]

hi bam kabayan pala kita.

na disconnect ko na rin ganun pa din. what do you mean with change all 3 sensor? san yun? at how much naman?

or hayaan ko nalang wala naman talaga ako napapansin na problem kahapon nga galing kami novaliches from batangas balikan.

hello
oo nga ala eh

crankshaft sensor at may 2 pa less than 1500 yong 2 ang crankshaft sensor ang mahal more than 15TH all in all gastos ka almost 20TH
i ask them kung necessary na 3 sensor should be change sabi nila palagi daw yon 3 na yon magkakasama

[speedyfix]

you're going to have to pass by casa or a shop that can read the code para malaman which sensors are misreading.

[technismo]

kaya yan ayaw ko sa mga bagong sasakyan.. madaming sensor hehehe...

[speedyfix]

have the code read. if it's a persistent code then resetting it won't make it go away, and the only way to do that is to address the cause.

[v6dreamer]

PLEASE KINDLY TELL ME WHAT TYPE OF MERCEDES BENZ DO YOU HAVE. I SAY MERCEDES BENZ, BECAUSE YOU DONT HAVE ANY INFO ABOUT YOUR CAR OR WHATSOEVER NOTHING BUT, KULAY YELLOW AT HINDI NAWAWALA.

Anyway, here's how to reset all those annoying warning lights on you car.


CHECK ENGINE LIGHT RESET/DIAGNOSTIC PROCEDURE

In car ECM Diagnostics/ECM Reset procedure:

1) Sit in the driver's seat.
2) Turn the ignition key to the ON position and wait three seconds. (Do not start the car.)
3) Fully depress and release the accelerator pedal five times in less than five seconds.
4) Wait exactly seven seconds. Fully depress the accelerator pedal for ten seconds until the MIL light flashes.
5) Release the accelerator pedal and start counting flashes to obtain the four-digit trouble code.

Long flashes (0.6 seconds) indicate the first digit of the code; count the blinks one through nine and write down the first digit. (Ten blinks indicates a zero.)
The next three digits follow in turn in the same fashion except with faster blinks (0.3 second) and a 1.0-second pause between digits.

The ECM code repeats itself until you turn the ignition key to the OFF position, at which point the ECM resets itself to standard get-in-and-drive-the-car mode.
You can look up the trouble codes in the ESM/FSM;( ask casa they have this book) there's a bunch of them.
Additionally, if you get four blinks of ten (0000), the ECM is indicating no malfunction.

Clearing

You can clear the code (and the annoying MIL) by holding down the accelerator pedal for more than 10 seconds while in Diagnostic Test Mode II. When you release the pedal, the ECM erases the trouble code(s).

Now, it may not work this on your car like I said NO INFO. But try it anyway it may work before you know. Disconnecting battery terminal will not erase the code that has been detect by ECM you must do the right procedure. Good luck.

[jaspi11]

nangyari na din yan sa toyota avanza, eto yung link at kung paano na solved. hope it will help
http://tsikot.yehey.com/forums/showt...t=51977&page=4

[wasabi5]

agree ako kay SIR BAM about sensors, magastos talaga. had that issue before where the car will suddely stop out of nothing. they advised me to change all sensors. buti wala stock and only 1sensor is available. crankshaft. i had it installed and it worked fine. i didnt end up with 20th thou expense.
anyways, SIR 22 ask ko kung ano CAR mo kasi it also happend to me before when i still have my pickup. it lights up dahil sa fuel filter. i was told by the mech malamang madumi or meron water un filter. i agree wala pagbabago sa andar pero annoying yung ilaw. if your car has filter try cleaning or changing it. wag ka muna palit sensor, start with cheaper parts.

[speedyfix]

don't ever replace ALL the sensors... just get the code read and replace the sensor that is problematic.

shouldn't be that hard...