P0202 -p0203 Fuel injector circuit error

Question

what should i do? change fuel injection , add cleaning oil or check electric  parts

Answer 1

Hi there,

These codes points towards an issue with Fuel injector 2 and 3. Here is some info for you.

P0203 NISSAN - Number 3 Fuel Injector Circuit Open

Read more: https://www.autocodes.com/p0203_nissan.html