Well,drove 44 miles got to shop,about to drive in light came back on,ordered MAF be in today at 3,getting really disappointed in this POS

 

well replaced maf,still have codes tried to check for intake leaks,not able to find anything taking to garage monday

 

well,did the ghetto smoke test with cigar found intake gasket leaking

 

oh well,repaced plent gaskey like came on went scanned had lean coditionP1590 ,P1171,P1174 ordered fuel inj o rings don't know what else I can do 5 gal gas and a bottle of borbon is next.

 

have not yest replaced fuel injector o rings,but light still comes on 2000 landrover disco,so far have replaced both front 02 sensors,mass air flow sensor,intake gasket upper.

 

The chances of both banks going lean because of multiple o-ring failure are few and none.
Hope you kept your old MAF.

 

After further review,i believe lower intake my prob,waiting on lower intake gasket to be shipped here,that smoke test with cigar is how I found it.

 

The check engine light, that yellow-colored or reddish light that frightens many drivers to death is in fact an excellent thing. The check engine light is alerting gadget that gets triggered when a car suffers from issues in its emissions control system.

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