Cause of VRIS #1 and all four O2 sensers to show up on diagnostic

1993 MAZDA MX6
152,000 MILES
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CROATCAT
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Did have a broken air intake hose, which I replaced, then reset diagnostics.
Aug 1, 2012 at 7:15 PM
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HMAC300
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what' is your question
Aug 1, 2012 at 7:31 PM
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CROATCAT
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What would cause VRIS #1 and all four O2 sensors to show up on diagnostic report?
Aug 1, 2012 at 7:45 PM
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HMAC300
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a bad battery for one. what is the specific codes
Aug 1, 2012 at 8:27 PM
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CROATCAT
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Before I changed the hose the codes were 15,17,23,24,& 41. Now they are 17, 23, & 41.

The battery is 09'.
Aug 2, 2012 at 1:37 AM
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HMAC300
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have the battery check for voltage drop as well as condition. if it erasds 12.4 with a vom it's probablby not that good. check your fuel pressure 30-36 psi with vacuum hose disconnected at pressure regulator. you have to check for poor conections at O2 sensors, or a bad injector or cloggedfuel return line to tank.you shold really have a pro look at this as this can be multile things. Also next time send data of engine size which you didn't
Aug 2, 2012 at 1:32 PM