...02 sensors actually on the engine. bank one is cylinders 1 3 5 bank 2 is 2 4 6. it controls the fuel to air ratio, if the O2 sensor is not working, the engine goes into limp mode, which means it is ...
...to lean bank one, stalling at idle hesitation on take off, been told could be air injection system, 02 sensor, maf sensor or vacum leak...have knn high flow installed o2 sensor replace ...
...the injector for that cylinder if it's a leaking injector replace the injector. Also the # 1 Bank 02 sensor could be faulty, you need to have a scanner to test it to see if the 02 sensor is ...
...sensor range positioning problem 1222- throttle postitioning sensor A circuit Low input 1512- 02 Sensor Circuit High Voltage (Bank 2 Sensor 1) 1513- 02 Sensor Circuit Slow Response (Bank 2 ...
...02 sensors, have been known and reported problems with these. In my case, I didn't have a choice but to buy the Bosch, but I haven't had any problems with mine. Hope this helps, look to get a ...
03 trailblazer 4.2 l code p0172 has no power P0172 02 sensor is detecting that the system is running too rich. An 02 sensor that is starting to go out will pull this code, but the following will cause
...02 sensors and check engine light blinking Why was the O2 sensor replaced in the first place? Was the engine light on before? What codes were scanned? A fault code related to the O2 sensor does nor ...
Question about 2004 TrailBlazer
...02 sensor plugged in Not if you want any type of fuel control, after you go to closed loop, around 3 or 4 min after start up & as the coolant temp passes 150 Why are you asking? I guess you don't ...
locate 02 sensor how to replace 02 sensor On the I6 engine, the precat sensor is located on the passenger side of the engine right below the exhaust manifold. Easty to get to, unplug the sensor and ...
Question about 2004 TrailBlazer
...sensors Has to do with the timing in the monitoring period, Bosch isn't quite within the specs for our vehicle. Hopefully you used a different brand 02 sensor? Other problems could be low fuel ...
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