diagnostics codes

[tracey]

so now the government wants you to have all your dignostics codes cleared for next year inspection. im so sick of the government getting in every aspect of my life. i have a oxygen sensor code that i have to have replaced by next year,$500dollars.can someone tell me what these codes are and what i need to have fixed: P0056ho2s heater control circuit bank 2 sensor 2......P1170 code.....P0160 O2 circuit sensor bank 2....P0159 O2 sensor circuit bank 2 sensor code....are the P0159 and P0160 the same oxygen code....and are there any cheaper sensors than the dealer>>>> and are they hard to replace?and where are they located?

[Disco Mike]

What are you whining about, your truck has to be running like crap right now, costing you money, so fix it and quit complaning, or sell it and get a bike, OH, I forgot, you would have to buy a license for it also.
As for cost, sure, I know where they are on sale, on-line for $59 but you will have to find them yourself, I don't help whiners.