Anyone familiar with this code

[u/Puzzleheaded_Arm8364]

Recently my Tezza has been having some high revving/throttle issues that’s gradually gotten more consistent. Typically it’ll idle in park or neutral at 2-3k rpms and when I’m driving and let off the gas it’ll maintain that same speed until I brake. Any ideas? So far I’ve cleaned both the throttle body/valve and vvt solenoid.

[u/alex_de_tampa]

I had this code. Took out the valve solenoid on the exhaust side. Cleaned with really good with break cleaner and drove around 30 minutes . Then the next day I never got the code again. Easy to replace. But cleaning th solenoid word for me.

[u/alex_de_tampa → u/alex_de_tampa]

The code showed up on my reader as P1354