i installed my dc sport headers on saturday. did the anti fouler, BUT i did not reset the ECU. monday night CEL came on went to the shop checked it and it was 02 bank 1 below threshold. they told me that they hadn't the tC with a bank 1 code from the headers. so they cleared it and it came back on last night so. i disconnected the batt. and cleared it my self. any one else having this problem with the DC headers.

 

I've had that CEL code before.. Just reset the ECU if you have the anti-fouler's installed on the s-pipe.

I had to reset mine 2 or 3 times before it stayed off for good.

When you reset it this time it might come back in 100-300 miles (possibily earlier), just reset it until it doesn't come back.. You shouldn't have to do it more then 3 times and it only takes a few minutes.

 

frist time it got reset was with a scanner and last night i just disconnected the batt.

 

Then reset it again.

 

anyone else having this problem