Reset Check Engine light (1 Viewer)

[ek1029]

On a 93 if I pull the EFI fuse should it reset the CE light? This is what I've done w/ no success.

If you're facing the fusebox from the driver side (US) I'm pulling the circular top looking fuse in the top left corner

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- X -
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Right there if that helps. I left it out for 15 minutes the 2nd time to make sure.

THANKS,

ERIK

 

[cruiserdan]

What's the code?

 

[ek1029]

code

code 28

 

[Beowulf]

I have heard one other guy that couldn't get the MIL to reset following removing of the EFI fuse. He had to disconnect the battery which is 100% guaranteed to reset the MIL (aka Check Engine light.)

I believe 28 on non-OBD-II vehicles is the O2 sensor.

-B-

 

[ek1029]

thanks... i'll have to do it the "harder" way.. no worries.........

 

[ppc]

Fuse is located in the engine compartment. It is a 15A standard blade type fuse, not circular. Based upon your diagram it looks like you are pulling the EFI Relay not the fuse.

 

[Beowulf]

Good catch Phil. He is pulling the relay instead of the EFI fuse.

-B-

 

[cruiserdan]

28 is the #2 O2 sensor. It is time for you to change the oxygen sensors.

 

[Safado]

Phil's right again...that's the EFI relay.

EFI fuse is 15 AMP standard and on the bottom row...second from the right....IIRC.

BTW DAN...in the side by side cat of a 93...which is the #2 O2 sensor? The inner or outer? And what should a smart shopper expect to contribute to the cause for something like that?

 

[Brentbba]

Don't you need to replace both? If I can do it on my '94, anyone can do this one. hehehe

 

[ek1029]

i was definitely pulling the relay, that explains it.

 

[photogod]

Safado, I replaced my 91's last month and got a pretty good deal from Oxygensensors.com. $116 for the left and $95 for the right (#2) If one needs to pull the EFI fuse to reset the warning light with the 28 code this means the problem was not solved. I replaced the O2's and the light was reset by its self. HTH.

 

[Brentbba]

Photogod - only one place to order OEM Yota parts - Cdan. Period. End of discussion. hehehe

 

[robbie]

The front runner is number one and the rear runner is number 2. This is on a 93 or 94. later robbie

 

[photogod]

cdan? More info please?

 

[Brentbba]

cdan? More info please?

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