Help with C.E.L. codes please

[projectPONY]

CEL came on a few weeks ago and I need to take care of this before state inspection expires.

This is on a '09 Volvo S60 2.5T. Codes are as follows:

P030
P2251
P0135
P053

Any help will be highly appreciated.

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[Strychnine]

P0030 - HO2S Heater Control Circuit Bank 1 Sensor 1
P2251 - O2 Sensor Negative Current Control Circuit/Open
P0135 - O2 Sensor Heater Circuit
P0053 - HO2S Heater Resistance

Bad O2 sensor or loose harness connection at the sensor.

http://www.datsc.com/tabid/122/OBD-Error-Code/P0053/Diagnostics/Volvo/Default.aspx

[projectPONY]

All those codes point to an O2 sensor? Do they say which one?

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[dee]

Bank 1 sensor 1 according to the first code.

[JimD]

Yep front bank 1 according to alldata

[VaderTT]

Here's the main issue, Volvo only releases generic specific dtc's to the public, not the manufacturer specific codes. I ended up buying a special Swedish vida code reader because the snap on couldn tell me enough. If you want you can use my bsr, you r even adjust the heated seat temp and wastegate settings if its aspirated.

[projectPONY]

Here's the main issue, Volvo only releases generic specific dtc's to the public, not the manufacturer specific codes. I ended up buying a special Swedish vida code reader because the snap on couldn tell me enough. If you want you can use my bsr, you r even adjust the heated seat temp and wastegate settings if its aspirated.

Thanks for the offer, I'll keep it in mind. I just bought the o2 sensor and will be installing it tomorrow. If that doesn't fix my issue I'll let you know.


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[gip99gt]

Did you fix the your car? I seen it jacked up to the sky the other day. LOL

[projectPONY]

Lol, yeah I got it fixed. Damn O2 sensor was a PITA to get to.

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