Review on 🚗 ENA Ignition Control: Audi S4 S6 2.2L L5 Replacement (ICM ICU 4A0905351A 0227100209) by Jason Mitts

Vehicle: Audi S4 2.7T (B5) 2001.5. My car gave a cylinder 1 misfire code and recently replaced my bank 1 ICM with a used OEM ICM from eBay. The misfires caused my car to idle erratically and felt like it was running on a broken pivot (axle) at speeds in excess of 10 mph. After exhausting other options (coils, camshaft sensor, injectors, spark plugs) I decided to buy this ICM to replace ICM bank 1; let's see if the used one is already broken. This fixed my misfire in cylinder 1. This is clearly a detonation of the OEM ICM version and I can't speak to the reliability of the product as it's installed to within 2 days at the moment. I will update in the future if I run into any issues with this hardware. Otherwise, I'm satisfied with a quick and easy solution to this problem in my situation.