kickass audio Posted May 31, 2011 Report Share Posted May 31, 2011 So my sister has a 2006 Chevy Impala with 60 some odd thousand miles on it and she has a O2 sensor problem. I dont know the exact code it gives as my dad had it checked out but it is stating that the bank 1 sensor is missing from the circuit. The guy who scanned the code said it was before the catalytic converter. So i jacked up the car and made sure it was plugged in and it was. I also checked all the sensors on the manifold, exhaust, etc. and none of them were loose. I unplugged them from the harness and put them back on and they clicked in place and locked in good. I didnt unscrew any of the O2 sensors because i didnt know if a faulty O2 sensor would throw a code saying it wasnt found by the computer. If anyone has something to suggest other than taking out the O2 sensor on that bank and sensor and replace it please let me know. Quote 2004 GMC Envoy1 XS power S3400 batt under the hood and 4 XS Power D3100's battery installed in the rear by the amps0 gauge power wire from front to backAlpine iva-w205 touchscreen dvd/cd/mp3/ipod/am/fm/gps headunitSundown Audio SAX-200.4 amp for my mids and highs8 gauge speaker wire from amp to woofer270 amp Mechman AltRockford Fosgate T1652-s component speakersRockford Fosgate 3Sixty.2 sound processorRca's from Rockford Fosgate and Monster Cable14 gauge speaker wire for the mids and highs1 18" Ascendant Audio SMD Dual 1 ohm with custom Black & Blue carbon fiber and hand signed dustcapBox: 5.66 cubic feet net volume box tuned to 30.13Hz with 1.5" wide wooden dowels and 1.5" thick baffle1 DC Audio 5.0k amp wired to .5 ohms nominal with an imp rise of 1.35 ohms for the single AA SMD 18"Future Vision 8000k 50w bi-xenon projector HID's with 4300k 35w fog lightsLink to my build: Buildupdates/progress Link to comment Share on other sites More sharing options...
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