Hello,
2005 Accord EX(V6) with a scanner code =PO154 (bank 2-sensor 1).Local Honda dealer wants 1.5 hrs to change with a price of $345.00 for a new oxygen sensor.
Is this not the O2 sensor at the front of the engine with a short harness which should take 10 min to change with a 7/8 or 22 mm wrench...??
Am I missing something or am I being taken for my $$$

THANKS.