P0141- Replaced Oxygen Sensor, light back on
#1
03-06-2014, 11:01 AM
P0141- Replaced Oxygen Sensor, light back on
Had the P0141 code, replaced oxygen sensor and after 2 or 3 cycles the engine light went off.
Engine light came back on after about 60 miles.
Now i'm thinking it is wiring, but what type of wiring harness or connector do I need?
Engine light came back on after about 60 miles.
Now i'm thinking it is wiring, but what type of wiring harness or connector do I need?
#4
03-12-2014, 02:41 PM
Any luck?
I had the same problem as you 3-4 years ago. All I did was swap the new sensor with another old one in another position in the Blazer and the light stayed off and still is!
In my case, I'm sure it was a 'bad connection' and all the plugging and unplugging made for a 'good' connection.
A couple years later I used the old, removed sensor in another car that had a broken sensor and it still works in that car! It was the connection after all.
I had the same problem as you 3-4 years ago. All I did was swap the new sensor with another old one in another position in the Blazer and the light stayed off and still is!
In my case, I'm sure it was a 'bad connection' and all the plugging and unplugging made for a 'good' connection.
A couple years later I used the old, removed sensor in another car that had a broken sensor and it still works in that car! It was the connection after all.
#5
03-13-2014, 08:36 AM
Any luck?
I had the same problem as you 3-4 years ago. All I did was swap the new sensor with another old one in another position in the Blazer and the light stayed off and still is!
In my case, I'm sure it was a 'bad connection' and all the plugging and unplugging made for a 'good' connection.
A couple years later I used the old, removed sensor in another car that had a broken sensor and it still works in that car! It was the connection after all.
I had the same problem as you 3-4 years ago. All I did was swap the new sensor with another old one in another position in the Blazer and the light stayed off and still is!
In my case, I'm sure it was a 'bad connection' and all the plugging and unplugging made for a 'good' connection.
A couple years later I used the old, removed sensor in another car that had a broken sensor and it still works in that car! It was the connection after all.
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