2004 Chevrolet Tahoe 5.3L with engine code P0357

Question

I have a 2004 Chevrolet Tahoe 5.3L with engine code P0357 I have replaced #7 coil and am still getting code in the diagram #2 are together what is the next step?

Answer 1

Hi there,

There are still some other potential issues that can cause this code. Sometimes the wiring can cause the issue, the connector at the coil or the computer itself can cause the fault.

Answer 2

P0357 CHEVROLET Code - Ignition Coil 7 Control Circuit

Read more: https://www.autocodes.com/p0357_chevrolet.html