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      01-24-2017, 04:58 PM   #2
dparm
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Quote:
Originally Posted by noremaC View Post
There are a few threads on this, however, no clear or confirmed explanation for a fix. Or 'workaround'.

I have test pipes with a BPM Stage 2 Tune, but assuming there is no correlation here.

Is this the pre-cat sensor? If so, does anyone have the exact part number?

I also heard that the Bosch version can be 'faulty' or 'cheap'. Is it recommend to buy OE?

Thanks!

If you clear the code, does it come back right away? OBD2 systems are quite temperamental.

Bosch is a huge OEM supplier, their sensors are not faulty/cheap...not sure where you heard that. Heck, I wouldn't be surprised if they were one of the OEM suppliers for the sensors.
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