ABS Light, Check Engine Light, No Horn... This Corolla Has It All

In this video, I have a look at a customer's 2011 Toyota Corolla that rolled into the shop with a laundry list of problems. The check engine light is on with EVAP system codes P043E (EVAP System Leak Detection Reference Orifice High Flow), P043F (EVAP System Leak Detection Reference Orifice Low Flow), P2401 (EVAP Leak Detection Pump Control Circuit Low), P2402 (EVAP Leak Detection Pump Control Circuit High), and P2419 (EVAP System Switching Valve Control Circuit Low). If that wasn't enough, the ABS light is also on with C1201 (Engine Control System Malfunction) and C1422 (Master Cylinder Pressure Sensor Circuit), the horn doesn't work, and the car is overdue for New York State Inspection. Other than that... she's mint! We'll diagnose the EVAP faults (kind of), investigate the ABS warning lights, figure out why the horn quit working, and determine what it'll take to get this Corolla back into inspection-ready condition. As always, we follow the evidence, verify the failure, and fix the problem instead of throwing parts at it. Thanks for watching! Need access to wiring diagrams and repair info for your vehicle without breaking the bank? Use this link here to get affordable access to Mitchell On Demand DIY https://eautorepair.adtrk.biz/?a=1105... Want to support us AND get early access to the SMA videos as they are uploaded? Consider joining the SMA "YouTube Membership" by clicking here:    / @southmainauto   You are also able to support us on Patreon if you feel inclined to do so by clicking here:   / southmainauto   CHECK OUT OUR "SMA SWAG" STORE! Go on Teespring and get your very own SMA merch! https://teespring.com/stores/the-sma-... If you don't like Patreon feel free to use the "PayPal Me" link: https://www.paypal.me/SouthMainAuto The South Main Auto Amazon Store: https://www.amazon.com/shop/southmain... AES Wave Automotive Diagnostic Tools: https://www.aeswave.com/cart.php?m=af... Thank you so much for the support! -Eric & Vanessa O. Disclaimer: Due to factors beyond the control of South Main Auto Repair, we cannot guarantee against unauthorized modifications or improper use of the information provided in this video. South Main Auto Repair assumes no liability for property damage or personal injury resulting from the use of any tools, equipment, chemicals, lubricants, or information presented. We strongly recommend following safe practices when working with power tools, automotive lifts, jack stands, electrical equipment, blunt instruments, or any other tools and equipment shown or implied in this video. No information in this video creates any express or implied warranty or guarantees any particular result. Use this information responsibly and at your own risk. #ToyotaCorolla #CheckEngineLight #ABSLight #HornRepair #EVAP #Toyota #AutoRepair #Diagnostics #SouthMainAuto #NYSI