just recently changed the lamda sensor
Always do a ecu reset after i've unplugged a sensor, but the code for the lamda sensor (32 if i remember correctly) will not clear, the thing is the check engine light is not flashing when the when the connectors are unplugged and the check engine light is flashing normal when just one set is just connected (can't remember which colour). spoke to my subaru dealer mechanic and he said it can take 80 miles for it to clear, but it's been about 200 now any idea?
or should i just forget about it sorry to go around the houses.

P.s changing the sensor has sorted the problem off running lumpy/rich when cold.

Cheers chris

 

so you reset the ecu and code 32 appears.. but engine light is not on and if you connect the black connectors it displays the okay code?

Simon

 

yeah pal
but the code only flashes when both connectors are connected.

 

so if you now connect the black connectors you have no error code just the okay code? but CEL is on?

Simon