P0110 Nissan - sentra 1991

Question

how do i fix this 110 code trouble, it said that maybe the harness is open on the air inflow, how would i fix that ?? I tried running it without the air filter in testing it for a dirty air filter but the code still came on....would removing the battery cables from the battery help ??

Answer 1

Change your air filter if it is dirty and clean the mass air flow sensor with mass air flow sensor cleaner.

You more likely a dirty air filter or air flow sensor compared to a wiring harness issue.