S60 D5 injectors values help

[mchell]

OK,

I’ve been living with a annoying vibration at idle with my 2005 s60 D5 163bhp.

Checked/replaced everything that could be causing/enhancing it (engine mountings, vacuum hoses). everything ok

Checked OBD codes and there were two, but pending: P0088 (Common rail high pressure) and P0224 (Turbo/supercharger wastegate solenoid "A" Range/Performance.

I guess that something is wrong with the engine. First changed fuel filter. Checked fuel lines, all good. Check/Cleaned all connections (injectors, air/mass sensor, pressure sensor etc), could be a bad connection. vibration remains.

Worse part of it, from a diagnosis point view, is that there’s no other issues. Car starts every time no problems( cold or hot), no smoke from exhaust, pulls like a train with no hesitation. nothing. and even the idle is even at 700 rpm. but something is wrong.

Injectors.

Upon seeing this video https://www.youtube.com/watch?v=IFSu08og3TA decided to go ahead and measure the Ohms at each injector.

In the video the guy states that the healthy injector should show a resistance of 160-180ohm at the terminals. But also on the internet I’ve found that for common rail injectors the resistance should be.004-.005ohm.

My measurements turned out like this (with multimeter set to 200 in the scale)

Cylinder 1: 1.2
Cylinder 2: 1.3
Cylinder 3: 2.2
Cylinder 4: 2.5
Cylinder 5: 2.4

Are these values right? And for what I understand, Cylinders 1&2 are obviously showing a discrepancy (about half) than the other 3, but when I made a leak off test all cylinders showed a very even fuel quantity inside the bottles.

For what I can see the injectors are still original and no carbon deposits or anything around them. and with 85k on the clock, I guess that someone used cheap diesel and did not change the fuel filter for a long time.

I'm attaching a photo of an example of a reading for cylinder 1. The others show the results stated above.

Any thoughts would be appreciated.

Cheers

[mchell]

Anyone?