Tuning ERROR P219a

[lacroixx1]

Have a nice error code reader,, works great after engine light came on I see the error that returned after battery disconnected ... then erased error then began to work at the 8 possible cures . I changed both 0 2 sensors --- the vacuum Pump --- the PCV Valve ---- then the Throttle body ... ---have I got it Yet ?? Time will tell... two days ... no error return,,, YET ... Error P219a I'm at the bottom of list Spark plugs??? eazy Peazy if error returns

 

[varesecrazy]

Not sure if this might help..

PCV Diaphragm Valve | FIAT Grande Punto

Hi All, I have a 2007 1.4 120bhp T-Jet Sporting, I recently started discovering my oil usage had increased a lot, after investigating I found that the diaphragm membrane valve (PCV) had become quite brittle with age and cracked after removal it appears to have broken across into two pieces...

www.fiatforum.com

 

[lacroixx1]

Not sure if this might help..

PCV Diaphragm Valve | FIAT Grande Punto

Hi All, I have a 2007 1.4 120bhp T-Jet Sporting, I recently started discovering my oil usage had increased a lot, after investigating I found that the diaphragm membrane valve (PCV) had become quite brittle with age and cracked after removal it appears to have broken across into two pieces...

www.fiatforum.com

Error Check engine light returned on way back to town Today P219a Next I have spark plugs on way to me

See where they go and how LOL should be straight forward 4 plugs ...