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G37 O2 part number help

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Old 04-16-2020, 08:42 AM
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Bryanmilio
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G37 O2 part number help

My 2013 g37x has codes P0132 and P0152...From what I found on this site those are b1s1 and b2s1 O2 sensors....The only part number I can find is 234-9135...are they both the same part numbers ?
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Old 04-16-2020, 12:03 PM
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SonicVQ
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I suspect your air/fuel sensors are fine. The odds of both failing at the same time is very low.
Keep in mind the trouble code is the symptom, not the cause.
Sometimes they are the same but often they are not.

The P0132/P0152 trouble codes are defined as "Air fuel ratio (A/F) sensor 1 circuit high voltage.
• The A/F signal computed by ECM from the A/F sensor 1 signal is constantly approx. 5 V.

It looks more like a wiring issue. Has any work been done on the car recently?

Old 04-16-2020, 12:27 PM
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Bryanmilio
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The only other issue is the fuel gauge or fuel sender stopped working at the same time...
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