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ahhh OBD2 FTL


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Posted

damn smart computers. i did an oil change on the lumina about 400 kms ago, now the "change oil soon" light is on in the car... wtf i dont like it lol itoo smart/ stupid for my liking.

 

how do i tell the computer i did an oil change?

Posted

1. turn the key to run, but dont start the car

2. pump the accelerator 3 times.

3. The light should start flashing, and then it will go out.

Posted

The owner's manual doesn't say anything about that?

 

 

negative- i dont have the owners manual :(

Posted

1. turn the key to run, but dont start the car

2. pump the accelerator 3 times.

3. The light should start flashing, and then it will go out.

 

That shoud be it..

 

Make sure the car is in the "on" position without actually starting the car (i.e. all accessory lights are one)

 

Then make sure to go all the way down to the floor with the gas pedal three times.. it should blink like a couple seconds later.

Posted

1. turn the key to run, but dont start the car

2. pump the accelerator 3 times.

3. The light should start flashing, and then it will go out.

 

x3

 

...when I read the thread title, I thought that this was going to be something much more involved :lol:

Posted

I thought it was the same procedure, but you step on it 5 times :confused: Not sure though, as I don't have a OBDII W.

Posted

define pump fo rme please i tried for like 30 mins all different kinds of ways

Posted

define pump fo rme please i tried for like 30 mins all different kinds of ways

 

push pedal to the floor, release, repeat

Posted

ya that didnt work for me.. does the parking break have to be on or anything else?

Posted

ya that didnt work for me.. does the parking break have to be on or anything else?

 

not normally.....let me go check the manual in the monte....BRB

Posted

I had to do it on an OBD2 Grand Am this last summer, and it was 5 pumps in park IIRC, and I know for sure I didn't use teh parking brake.

Posted

word for word from the manual:

 

Remember, after changing your engine oil, the system must be reset; with the ignition key in the RUN positio, but the engine off, fully push and release the accelerator pedal three times within five seonds. If the CHANGE OIL SOON light flashes two times, the system is reset. However if the light comes on and stays on for five seconds, it did not reset. You'll need to reset the system again.

Posted

i had the ebrake on. maybe that was the problem. its fixed now thanks

 

FAQ maybe ?? i dunno

Posted

Total noob.

 

Just for future reference this is the way to reset it on all GM's other than Alero's, GA's, and Saturns. If the car has an info system with a "reset" button than you can reset it that way.

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