Our car is having problems with hard starting and erratic misses that are not being recorded on the ECM nor making the "check engine" light turn on.
The history is that I have changed the ignition module, plugs and crankshaft position sensor (for an engine shutdown problem that is now fixed). The problem is still occuring.
There are no codes stored for help.
Any ideas? I'm listening to any advice.
Thank you!
Paul