Just had the air conditioning installed at the dealership 3 weeks ago. Everything was fine. Coming back from a trip I heard a different sound and my check engine light came on. I pulled over and could not get the rpm's over 3,000 even with the pedal to the floor. I shut the car off let it sit for a minute or two and restarted and it ran fine except for the check engine light. Drove back 77 miles and when I was near an Advance Auto Strore it acted up again but not as bad. They ran the ObodII codes with a scanner and these came up?? P 161 B, P 2110, P 2106 and P 2135.
This has never happened before and I feel lucky I didn't have to get a tow.
The codes say DTC and throttle position
Advance got out their code book and none of these codes showed up. Any help is appreciated. I don't know if this is related to the ac install but I doubt it.
One other thing, I put a small amount of Berrymans Fuel Injhewctor cleaner and filled the tank. Would that cause a problem??