Help!!! Cel codes

SonicBoom

SonicBoom

Well-Known Member
#1
#1
P01141 02 sensor heater circuit malfunction bank 1 sensor 2

p0161 02 sensor heater circuit malfunction bank 2 sensor 2

p2272 signal stuck lean bank 2 sensor 2

i have bassani catted x and bassani cat back .. what do i do!! im almost certain the 02 sensors are ok . . i have mil elims on . . and i shouldnt need em . .is there any higher poiwer i can refer to to figure thius out
?
 
scotts99snake

scotts99snake

VIP / Donor
#3
#3
I am guessing you used the splice type and spliced them in between the plug and the O2 sensor. You can't do this as the insulation in the harness has a channel which provides the sensor with atmospheric oxygen to use as a reference.
 
Timspony

Timspony

Capital District Coordinator / Super Moderator
NYM Staff
#5
#5
scotts99snake said:
I am guessing you used the splice type and spliced them in between the plug and the O2 sensor. You can't do this as the insulation in the harness has a channel which provides the sensor with atmospheric oxygen to use as a reference.
Click to expand...
He has "Plug-n-play" type....
 
TheTunerGuy

TheTunerGuy

Well-Known Member
#6
#6
Have you tuned the termi after putting the K&N kit on? I know the K&N kits lean the mixture out too much. Even exhaust leaks can create these errors...
 
Last edited:
Timspony

Timspony

Capital District Coordinator / Super Moderator
NYM Staff
#7
#7
Eric - I do have a stock air filter to pop in to try!!! ...that might be causing the lean condition, or part of it! ...I don't think your car has an exhaust leak...
 
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