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2.7 HDi Engine Data Sheet Quality Sensor

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gmerry   
Fri May 07 2010, 03:11pm
Joined: Dec 11 2009
Member No: #21
Location: Scotland
Hi all, I've posted a copy of a datasheet or specs for the 2.7HDi engine, at least in the original trim for the S-type application.

There is reference to a sensor which measures level, temperature and quality of the lube oil. Does anyone know if the PSA installation has the same sensor and how to interrogate the "quality" part. I guess I'm looking for someone with Lexia to answer this.

Regards



hdiv6.doc



urb   
Sun May 09 2010, 08:36pm
Joined: Jan 03 2010
Member No: #26
Location: Stockholm
Couldn`t find the answer for you ( don`t have a diesel).

Could only find this:

And below could be measured

gmerry   
Wed May 12 2010, 10:13pm
Joined: Dec 11 2009
Member No: #21
Location: Scotland
Urb, thanks for looking into this. Apart from difference between petrol and diesel engines, does the oil wear indicator number infer any "quality" parameter directly measured, or is it just a number derived from an algorithm (number of starts, number of operating hours, number of cold operating hours etc). I guess this is just a little rhetorical.

However I do know that Delphi amongst other manufacture oil quality sensors. It measures the change in conductivity and dielectric strength as the TBN gets consumed, soot increases. It's also a warning sensor in case of coolant into the oil.

Regards
 

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