Question

P0600 A/T control What this code means 2002 Nissan Sunny?

Answer 1

HI there

This code means the circuit between the engine control module and the transmission control module has failed. This could be either module or the wiring between the two. Here is some more info on this code.

P0600 NISSAN - A/T Control Serial Communication Link Malfunction

Read more: https://www.autocodes.com/p0600_nissan.html