Hey started throwing this code two days ago. Haven't modified anything in particular that would cause a sensor 2 heater system malfunction. Is this just a sign the sensor is going bad cause the car runs perfectly normal and thats the only code i do get. Any input is sure appreciated.

 

Most of the time it's a sign that the sensor is on the way out.

 

so a new symptom has arrived, a miss. its very slight but i can hear it and sometimes feel it. this is probaly the o2 sensor huh,

who makes a good one. i have read that the bosch ones are junk. not looking to spend the 317 bucks autozone wants for a factory replacement though either. i found a denzo or something like that online for 119 or a bosch for 108

 

I've had a bosch wideband o2 sensor in my car for over a year and it works great if that helps, but you're gonna need narrowband for stock o2 sensor.....

 

My piggyback is simulating the rear o2 sensor signal but the heater circuit code is still popping up p0141. I know that if I purchased evoflash I could get rid of it but I don't have the extra cash right now. Does the p0141 code cause the car to run any differently?

 

Here you go

http://www.obd-codes.com/p0141

 

That doesn't help. That specifies that the rear02 sensor is going out it will cause that. But my rear o2 isn't going out it is just plain gone.

The signal is being simulated so it should appear that the signal from the rear o2 is *functioning* normally. But does just the rear 02 heater make the car malfunction?

 

Thread successfully jacked.

 

lol yes indeed.

 

i already made a thread on this code. and the websites givin to me.

https://www.evolutionm.net/forums/04...141-p0136.html