I need pass word to excss my pioneer bank accountsophia, wv.

0175 = too rich bank 2
0304 = misfire on 4 the rest is the same on 2,3 & 0 means random misfire.

Check for air leaks.

What is the reason that it wont pass? High levels of WHAT? What is the year and make and model? Are there any check engine light codes?

bank 1 oxygen sensor needs replaced. also know as upper oxygen sensor.

P0304 = #4 cylinder misfires
P0170 = Fuel Trim, Bank-1
P0173 = Fuel Trim, Bank-2
P1250 = this is invalid code for BMW
P1188 = Fuel control, bank-1, sensor-1 (pre-cat sensor)
P1189 = Fuel control, bank-2, sensor-1 (pre-cat sensor)
Vacuum leaks and/or sensor defective for the issues of the codes.
This error codes really need parts to replace. But you have to replace the thermostat first. Then clear the codes and see if any reappears,then replace defective part/s

HI, Google search yeilded this address and phone number:
Larry Myers Subaru
750 Lodgeville Road
Bridgeport, WV 26330
(304) 848-6000
Hope that helps, Mike

Okay, bank 1 is the driverside, you need to know bank 1 but what sensor? theres bank 1 sensor 1 and then bank 1 sensor 2, sensor 1 is before the cat and sensor 2 is after the cat, then the last sensor on that truck would be bank2 sensor 1 this one is on the pass/side before the cat,heres a picture to help, the bank 1 sensor two goes in rear of converter, the other two are on the manifolds, the sensor you need is on the driverside manifold,hope this helps.

bank 1 is pass/side exhaustpipe/converter bank 2 is on the driverside,this car has two converters, so you have 4 oxygen sensors, one before and one after the converter on each side, so bank 1 sensor1 is pass/side before the converter, bank 1 sensor 2 is pass/side after the converter, then bank 2 sensor1 is driverside before the converter, before means starting at motor, then bank 2 sensor 2 is driverside after the converter, heres a diagram to help, i hope this is helpful.

drivers side is 1, 3, and 5. Bank 2 is pass side.

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Hi, it sounds like a propshaft u/j/ worn to excss this will give you the vibrations that you discribe.
hope this helps you.
George.