How To Reset Cel

[camlex]

Hello,

Last weekend i replaced both O2 sensors.

1. Bank 2 sensor 1 (Between rediator and front maniflod)

2. Bank 1 sensor 1 (close to firewall)

today Check Engine light show up again, While Oreilly was checking code, i saw that same code but as previouslly stored.

How to reset ?

Thanks,

[steviej]

Hello,

Last weekend i replaced both O2 sensors.

1. Bank 2 sensor 1 (Between rediator and front maniflod)

2. Bank 1 sensor 1 (close to firewall)

today Check Engine light show up again, While Oreilly was checking code, i saw that same code but as previouslly stored.

How to reset ?

Thanks,

the guy at Oreilly who checked the codes should be able to clear the codes with his scan tool.

If not, disconnect the negative cable to the battery for about 10 seconds or so.

If it comes back again, either you bought a bad O2 sensor or something else is going on that is triggering the O2 sensor to read improperly.

steviej

[camlex]

after reset, it's show up again.

Now what?

Thanks,

[camlex]

Brand New from Toyota, O2 sensor was bad. They replaced me with another one. problem solved.

Thanks,