348 spider trouble code issue

I'm still learning about our new (old) Ferrari with the great information on this website and on My 348. My wife took the car to Starbucks the other day( 45 degrees), I wasn't happy, and the car set a 1-4 right side code. I found out how to read the code on "MY 348" and found two of them. I've had a couple of OBD 1 cars and trucks. Code 4112 (possibly cam phase sensor) and one other one which I forgot. I reset the codes that night. I looked around the engine and drove the car a few days later, it had a high idle (above the normal 1,000 RPM) and the trouble light came back after a few minutes. While the engine was running I started moving around hoses and electrical connectors. The right MAF connector movement restored the idle to normal. I shut off the car and checked the connections. They all seemed ok so I put it back on and then re-set the computer. During the next day or so I went ahead and ordered Stabilant22 from Ricambi. The car has been running fine since then, and today it finally warmed up so I wnt ahead and applied the contact fluid on all the connector body connections (both sides) I could find. Next will be under the car, the doors and any lights etc... Thanks to everyone who has contributed with helpful posts.

 

It was a few weeks ago, and I'm new to Ferrari cars, I thought I had a vacuum leak or electrical connection issue based on some of the issues I've read about.