2014 Chevrolet Sonic 1.8 P0106 and P0171

Join this channel to get access to perks:    / @robertdotterer   Today we have a 2014 Chevrolet Sonic with 1.8l that sets a Map sensor and a lean code. Follow along as we try to figure out what is causing this issue. Codes: P0106 - Manifold Absolute Pressure (MAP) Sensor Performance P0171 - Fuel Trim Lean Bank 1 Tools Used: OTOFIX D1 PRO Automotive Diagnostic Scanner [2-Years Updates] https://amzn.to/414mGmY Inflatable Intake Bladder (obd2seller) https://www.ebay.com/itm/Easy-Intake-... Autool Smoke Machine STD-206 AUTOOL 1 Automotive Pipes Fuel Leakage Detector Diagnositc Tester Evap Leaks Testing Machine for 12V Vehicle/Motorcycles/Boat (Newest Dual Modes) https://www.amazon.com/dp/B07QXRVW16/... Digital Manometer, Air and Gas Pressure Tester, Differential Dual Port Pressure Gauge, Large LCD Display with Backlight Klein Tools ET180 https://amzn.to/3Tuwweh Snap-on Zeus https://www.snapon.com/EN/US/Diagnost... eSCAN ELITE https://www.aeswave.com/eSCAN-ELITE-p... 0:00 Intro 0:15 Full System Scan 2:00 Looking at Live Data 4:00 Visual Inspection 4:30 Smoking The Intake 5:30 Looking At Fuel Trims 6:00 Measuring Crank Case Vacuum 6:55 Spraying Brake Clean Around The Engine 11:00 Checking Alcohol Content 14:30 Checking The Snap-on Zeus 17:45 Checking Fuel Trims 21:29 Shorting The MAF Signal Wire 22:50 Test Drive With Escan 24:00 Looking At Fuel Trim Data 27:00 Looking At Live Data 28:40 Using A Gauge On The Purge Valve 28:54 Test Drive With Escan