Hey Scotty!
2011 Acura TSX 2.4L A/T 83k
Felt a sudden misfire while sitting at stoplight, then what felt like a "limp home" mode. misfiring, power loss and would not rev above 3k RPM
Check engine light is on, and nav screen shows emission code P0102
Gauges are also displaying a VSA fault. Seems odd for emission/VSA faults at same time?
-Tried unplugging MAF to bypass. No change.
-Plugs/coils all original, perhaps needs tuneup?
This is the first "issue" I've ever had with the car. Everything else just scheduled maintenance/service. A real testament to your "made in Japan" belief.
Grateful to Scotty & community for always being so helpful. Thank you!
Well you want to fix the code first. Sometimes it's as dumb as a dirty air filter or the mass airflow sensor is carboned up or has gone bad. Once that trip codes the computers can do weird things to try to compensate. So I would fix that code first and pray you don't have a problem with the variable valve system cuz that cost a fortune to fix
THANK YOU Scotty. What a Mensch!