2015 Volvo XC60 Misfire - P0304

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Day 10 Of The 25 Days Of Diag:
Today we have a 2015 VOlvo XC60 and the custome says it misfires on cylinder 4. Follow along as we go through trying to figure out what is wrong witht his vehicle.

Codes:
P0304 - Misfre Detected

Tools Used:
Autel MaxiSYS MS909:
https://www.aeswave.com/Autel-MaxiSYS...

Snap-on Zeus
https://www.snapon.com/EN/US/Diagnost...

High Current Probe with Custom Lead
https://www.aeswave.com/High-Current-...
Dipstech

DEPSTECH Triple Lens Borescope Inspection Camera
https://amzn.to/3XHiNVl

Jh Apt-100 Automotive Pressure Transmitter Suitable For Various Oscilloscopes Pressure Test Cylinder Pressure Pressure Sensor
https://shorturl.at/bgosB

OTC 5609 Cylinder Leakage Tester Kit , Black
https://amzn.to/3xsEQUy

0:00 Intro
0:15 Full System Scan
3:05 Visual Inspection
4:00 Coil Drop Test
5:52 Looking At Live Data
10:37 Adding Propane
11:50 Clear Flood Crank
12:08 Relative Compression
13:14 2nd Attempt
14:04 Look What We Found
15:57 Looking In The Sparkplug Hole
17:20 Incylinder Pressure Waveform
19:37 Cylinder 3 Incylinder Waveform
23:30 Inspecting The Valves
24:27 Cylinder Leakdown Test
25:00 Glove Test