okay so i leaned the car to about 11 as mentioned. took the car back, failed again, however i passed 15mph test and barelly failed the 25mph. so i leaned out to about 13 since my NOx was still low. smogged it this morning and the check engine light came on, and my CO and HC jumped back up to were they were. i got check engine 21 and 51.
i think the O2 is an old code cause the new sensor was just put on, so 51....now i measured resistance and my values are way off according to cyngus manual. any help?
|