what to do if U1000 code shown on nissan cedric

Question

I drove my Nissan Cedric 2002
with a faulty MAF sensor.While unplugged
it sometimes.Couldn't run over 2000 RPM.
Drove around 4000 RPM once and
white (gasoline-smell) smoke came out.
And engine won't start.I left it like that for
over 4 months.

Now I towed it to servicing and
check OBD.It shown nothing but U1000.

Answer 1

Hi there

This code is for a communication error between the computers 

Here is some info on the code for you.

U1000 NISSAN - CAN Communication Line - Signal Malfunction

Read more: https://www.autocodes.com/u1000_nissan.html