2000 Plymouth Neon "p0139" Questions

p0139 p0140 p0141 what are these codes and where do I find them MAKE SURE THAT THE REAR OXYGEN SENSOR IS PLUG IN, IF IT IS , MAKE SURE THAT NO WIRES ARE BROKEN, IF THEY ARE REPAIR WIRE, IF NOT REPLACE

...be from a bad sensor, a vacuum leak, or an exhaust leak before the sensor. OBD-II Trouble Code: P0139 Oxygen Sensor Circuit Slow ... www.obd-codes.com/p0139 A code P0139 may mean that one or more ...

error code for yaris p0139 01/01 which sensor is it p0139 indicates bank 1 sensor 2. the sensor is aft of the catylitic converter

my car indicates check engine sigh with following two codes 1: p0139 2: p0140 Hi Garcha, Both codes relate to O2 Sensor # 2 Code P0139: O2 Sensor Circuit Slow Response - Bank 1, Sensor 2 Code P0140: ...

2004 jeep liberty P0139 code check engine light came with a code P0139 PO139:O2 Sensor ckt Slow Response(Bank 1,sensor 2).This would be the odd side cylinders(1,3,5) and the 2nd oxygen sensor form the

Can anyone tell me what the following codes are on my 1997 Cadillac Deville?? P0139, P0603, P1139, and P1599..... Firstly, they are al P type codes, which refers to PCM. P0139 - HO2S (Heated Oxygen ...

...cold and is hard to start. Now it's becoming hard to start when it is warm too. Engine codes P0138. P0139, P0420, I'ver replaced the O2 sensor, and the problem continues. I also have little power. ...

...not as expected.Oxygen sensor response slower than minimum required switching frequency,code P0139 may mean that one or more of the following has happened: The oxygen sensor is faulty The ...

P0139 and P0139pd are these codes for the O2sensor after the catalytic converter bank 1 sensor 2. yes it is after the catalytic converter P0139 & P0139pd are for the 02 Sensor Circuit Slow ...

code number P0139 BK1 code number p0139 BK1 This code indicates the oxygen sensor on bank one is not operating properly. Check the wiring to this sensor for breaks or grounding before replacing the ...