P0171 code still came on after three hours driving.
Can old downstream Oxygen sensor trigger that code, and should I also renew it?
Friday, January 20th, 2017 AT 4:31 AM
ALZACK41
- MEMBER
- 2000 TOYOTA AVALON
- 3.0L
- V6
- FWD
- AUTOMATIC
- 140,000 MILES
B1S1 and B2S1, just replaced with Toyota Genuine Air/Fuel sensor.
P0171 code still came on after three hours driving.
Can old downstream Oxygen sensor trigger that code, and should I also renew it?
P0171 code still came on after three hours driving.
Can old downstream Oxygen sensor trigger that code, and should I also renew it?
