Delta Pressure pulse sensor analysis jeep running rough

keep Cherokee 2010 V6 running rough and no start.

tools used on making this video

pressure pulse sensor http://ebay.us/ekGK7a
cylinder leak down tester http://ebay.us/dRUUix
amp clamp http://ebay.us/bXgdyh

this video will demonstrate how we can identify
compression problem along with identifying which cylinder is at fault and then diagnosing valve sealing issue without even taking any parts of the engine simply using oscilloscope and accessories.

it's a very common issue with Jeep Cherokee. the lifters for rockers go bad and rockers fall of the cam lobe.

pressure sensor type diagnosis is very handy skill to learn to save time and have confidence in identifying mechanical issues with engines.

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