Hi,

had a few hard starts this morning after a quick 1/2 mile trip and trying to restart. Getting cooler overnight in LA. Finally got the motor turned over. P0341 Came up as the code as well as misfire cylinder 5. Got it restart. Code cleared and didn’t show back up fir 15 miles.

is the code for intake or exhaust sensor? The one on the right ir left when facing the engine?

is a high end scanner needed after or is it possible to plug and play? I only gave the free scanner apps “car scanner” and “obd facil”

 

You did not provide the Year H3 you are talking about, or miles either. Important to know as GM only went with exhaust CS Sensors late 2007, prior that has both Intake and exhaust.

 

2006 125k miles

Wondering if it was intake or exhaust

cide Says bank A sensor 1

 

PIP5094