What is c ode 1320

Question

No recent work has been done...got some stumbling but went away. Vacuum lock on tank prevented engine starting...fixed that. Code 1320 still visible. Number one coil changed two years ago with new Nissan plugs.

Answer 1

The 1320 is a primary ignition failure code. This model year isn't smart enough to know which coil has failed, so the nissan repair is to replace all 6 coils.