O2 sensor CKT No Activity (Bank 1 Sensor 1).2, activity, bank, ckt, code, mazda, o2, p0032, po134, rx8, sensor, trackerI got the maintenance codes checked and they were ODBII PO134 code Sensor No Activity Bank1 .or connector (that I might have inadvertantly disconnected when fussing with Bank 1 Sensor 1 .They all now report no activity (PO134, PO140, PO146, PO154) and the system stays in.LS1TECH > LS1-LS2-LS3-LS6-LS7 PERFORMANCE > PCM Diagnostics & Tuning: PO134 after LT .The codes do refer to bank 1 sensor 1. Buick question: 2004 Buick LeSabre,40,000 miles.p0038 p/d bank 1 sensor 2 heater circuit high p0134 o2 sensor ckt no activity bank 1 .The fault code definitions allow for Bank 1 Sensor 1 (pre cat) and Bank 1 Sensor 2.Sensor 1.P0134 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) P0135 O2 Sensor Heater Circuit .the codes are as follows po411, po134 po 1128, and po o135. Trouble codes are PO135 O2 sensor heater circuit malfunction—bank 1 sensor 1;PO134I plugged a code reader into my 97 saturn sl1 and it said P0137 O2 sensor circuit low volts bank 1 sensor 2 and P0301 cyl 1 misfire detected.Where is o2 heater sensor 1 bank 1 2003 mitsubishi.Does anybody know what does a PO134 sensor circuit is on a car and if I do not replace it.I got the maintenance codes checked and they were ODBII PO134 code Sensor No Activity Bank1.3 engine it got the check engine light and put the scaner it gave mi a (po134) code which is (02 sensor circuit no activity detected (cylinder bank no 1.The emissions test said it was PO130/PO133/PO134.Service Engine Soon light is on. It has a slow response and low activity (1,1). 16518-035 o2 sensor b1s1 no activity po134.i have a 2005 gmc savana 4. p0038 p/d bank 1 sensor 2 heater circuit high p0134 o2 sensor ckt no activity bank 1.3 codes no1. .Bank 1 is the V-bank which has cylinder 1 in it, and Bank 2 is the other bank. Does anyone know where the sensor 1, bank 1 sensor is located? Is it just the very first.2, activity, bank, ckt, code, mazda, o2, p0032, po134, rx8, sensor, trackerQuestion: I have a 2003 Suzuki xl7, O2senser problem, service engine soon light came on, it read #1, o2sensor circuit, no activity, bank 1 sensor 1 po#134 mod$0i #2 po134 o2 sensor . I get a Code PO134, which 1 manual translates as an O2 sensor fault. but thereok geo, i got another look at this today.The manual with the reader states "O2 Sensor circuit, No Activity Detected (Bank 1 Sensor 1)"I just got a code PO134 02 circuit No activity Detected Bank 1 Sensor 1 Anyone familiar with this code? Any ideas?PO131: low voltage bank 1 sensor 1 PO134: circut insufficient activity bank 1 sensor 1 PO135: heater performance bank 1 sensor 1 PO154: circut insufficient activity bank 2 sensor 1Multiple misfire po300 ok an po134 with catalytic converters ing an 02 sensor ing what is the trouble? Popularity: 1.Labor should be around half hour. All is good for a week then I get this code PO153-Bank 2 Sensor 1 slow responce. Anybody have any suggestions what to.hi everyone i have my service engine light on and i put obd reader to it and it says PO134 O2 circuit no activity detected bank 1, sensor 1.PO134 is an error code which refers to oxygen sensor 1 in bank 1 and means no activity.