Mechanics

CHRYSLER GRAND VOYAGER EMISSIONS PROBLEM

2000 Chrysler Grand Voyager • 98,000 miles

Wont pass emissions PO171 code came up awhile back so I replaced plugs and fuel filter now runs great now but still wont pass with incomplete(O2 sensors), tried drive cycles still no luck. Any ideas, need this vehicle to get to work, be happy to give you guys a donation if you can help me get it passed.
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Doobie3660
October 17, 2012.



So you still have the code p0171?If so I would fix that code before trying to set any monitors. Also what size engine do you have?

Saturntech9
Oct 17, 2012.