P1351 Chevrolet -

Question

start cold after 20 second cranking hot no start only starter fluid help to start

Answer 1

P1351 Ignition control circuit high voltage

A failing ignition control module will cause this code, These vehicle also has a known ground problem that affect the performance of the ICM (ignition control module) and result in P1351, Splice a ground to the ICM may resolve this problem