...O2 sensor or the O2 sensor before the catalytic convertor. Sensor 2 refers to the downstream O2 sensor or the sensor located after the Catalytic convertor. I hope that helps, let me know if you have ...
...came on and has displayed code P0031 and P0041. What could be the problem? P0031 is HO2S Heater Control Circuit Low Bank 1 Sensor 1 P0041 is O2 Sensor Signals Swapped Bank 1 Sensor 2/ Bank 2 Sensor ...
...O2 sensor bank 1 sensor 1 , heater circuit ( front O2 sensor driver side ) replace O2 sensor code P0741 this is a transmission code TCC ( torque converter clutch ) stuck off. most likely you need to ...
...2, Sensor 1. P0151 Oxy Sensor Circuit Lo ... oyur o2 sensor is bad on bank 2 is opposite from number one cylinder should be passenger side intake manifold o2 sensorfirst sensor there needs ...
Question about Cadillac DeVille
...O2 sensor singal to PCM with volt meter . Is the fuse that powers the O2 heater good ? OXY SEN 1 fuse 10amp located in the engine compartment fuse box ? Did you check the wires for melting on ...
pcm codes for check engine warning PCM 1139 & PCM 1140 P1139 = HO2S Insufficient switching Bank 1 Sensor 2 P1140 = HO2S Transition Time Ratio Bank 1 Sensor 2 Heated O2 sensor post converter
...o2 sensors are located in the exaust system yours has one before the converter one after if it has duall exaust before the cat on drivers side will be upstream sensor bank 1 after cat right side will ...
...1. I checked for voltage and ground on both connections comming from computer and they where ok. I replaced sensors but I keep getting the same codes. you say you replced sensors but some times that ...
...o2 Sensor Circuit Low Voltage Bank 1 Sensor 2 Causes: - Sensor circuit harness or connectors is open or shorted - Rear heated oxygen sensor Bank 1 may be faulty - Fuel pressure may be faulty - Fuel ...
where is the o2 sensor located for bank 1 it is on the cylinder 1 side of the engine and depends on if it is sensor 1( located before the cat) or sensor 2(located after the cat)
1,816 questions posted
Usually answered in minutes!
1,356 Questions
1,298 Questions
1,226 Questions
921 Questions
953 Questions