Need hellp follow up from b4
along with a mafs code and bank 4 misfire along with the dreaded torque converter stuck off,
I cleaned the mafs with the crc cleaner, and put in new air filter (K&n) and reset the code at Advance auto.
It went away then came back after a warm up later that night.
so after i checked the code again now the 1127 1129 still there, now the p0130 and p0150 from the primary o2 sensors are on.
what else could it be. could i have loosened the 02 harness' some how during mafs service. i check the connections and they are snug.
what could of caused them to do bad after the mafs fix. or do you think they were already there but did not come up because the actron obd2 scanner from advance auto only read up to 5 dtc's
any comments helpful






