Today we have a old school one. We got a 1994 Volvo 850 2.4l with the complaint the check engine light is on.
Codes:
1-2-1 MAF Signal Absent or Faulty
Tools Used:
Inflatable Intake Bladder (obd2seller)
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)
Snap-on Zeus
0:00 Intro
1:10 Trying To Get Codes
3:45 Looking Up Service Information
4:36 Visual Inspection
5:50 Smoking The Intake System
7:20 Scoping The Mass Air Flow Sensor
8:50 Fixing The Intake Tube
9:35 Checking For Leaks
10:55 Checking MAF Reading Again
12:21 Trying To Clear Codes
16:35 Testing To See If It Is Fix