I've been having an ongoing issues with these codes for a couple years now and am struggling to figure it out. It started as an idling problem(high/low idle plus dying specifically in the cold). That problem is for the most part solved however I'm still experiencing a little idle inconsistency as well as a sort of choppy acceleration especially when cold. In first gear it's not noticeable but as soon as I get going it starts to skip creating a kind of shakey acceleration. Hopefully that makes enough sense.
Here's what I've done that may or may not be of importance:
Replaced IAC Valve
Cleaned the MAF sensor
Replaced a vacuum hose that was cracked(have checked to the best of my ability for vacuum leaks but have not done a pressure or smoke test)
Checked and confirmed the throttle position sensor is working
Cleaned throttle body
Replaced a cracked fuel filler hose
Replaced fuel filter
If I forgot something I apologize and I appreciate any help I can get!
Here's what I've done that may or may not be of importance:
Replaced IAC Valve
Cleaned the MAF sensor
Replaced a vacuum hose that was cracked(have checked to the best of my ability for vacuum leaks but have not done a pressure or smoke test)
Checked and confirmed the throttle position sensor is working
Cleaned throttle body
Replaced a cracked fuel filler hose
Replaced fuel filter
If I forgot something I apologize and I appreciate any help I can get!