P0093 Failure

When I connected my car to the ELM327 device, P0093 malfunctioned, usually the car stops a minute after the first operation in the morning, I wait a little, but it works 5-6 times as a result of long starter. Is it a chance to come across a good master, I have not come across so far.

My teacher may have a problem in the fuel system. diesel filter and hoses etc. I recommend you to have it checked.

The care has come, I will overhaul it already