Hi I have a Canadien 2005 pontiac Wave with 120000 km Automatic and having problems with the O2 sensor code P00133 bank 1 sen. 1 slow circuit I replaced the sensor with 2 different ones and reset the ecu and the code came back I found this on the site but no solution Help PLZ Thanks
Component Description:
4. ELECTRICAL SYSTEM
Bulletin Number: 08-06-04-027
Bulletin Date: Apr 2008
Vehicle: 2,005 Chevrolet Aveo
Summary:
EI08145-1.6L L91, SES LIGHT ILLUMINATED, P0420 CATALYST SYSTEM LOW EFFICIENCY, O2 LEAN LIMIT CODE P0131, P0133. ( NHTSA ITEM NUMBER - 10025422 )