It might be that the MAF you boguth was bad.DallasPirate wrote:Thanks mates! For now I have to conquer this air/fuel mix problem. I installed a new aftermarket MAF 2 days ago, reprogrammed ECU and we passed state inspection. Did an oil change yesterday and during pressure check the CES ABS & VDS lamps come back and she misfires above 2500 rpm. Aaargh!
Nissan MAFS and K&N oiled filters do not go together.DallasPirate wrote:OBD says P0113, which is the IAT sensor, apparently built into the MAF. I'm guessing that oil from the K&N may have contaminated so I've sprayed with cleaner and changed back to paper filter. Will try ECM flash to try and clear code and see if it returns. Truck starts and runs normally otherwise.