× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0133 Diagnostic Trouble Code Discussion for December 2004

Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0133
Help Request Posted
1996 Volkswagen Passat GLX 2.8L Excessive Emissions, Poor Idle Quality, Stall, Poor Fuel Economy VIN: WVWEE83A1T
P0133: Bank1 Sensor 1 Signal too low 16517. This VW is stumping me.It runs horribly rich.When it came in I noticed that the Crankcase breather assy. was broken off and dangling so I advised the customer that I would have to start with this repair.It did not fix the driveability problem. I think that the...
December 02, 2004
1997 Ford F-150 Lariat 5.4L Poor Fuel Economy, MIL Lamp on VIN: 1FTEF08L5V
P0133: Lazy Oxygen Sensor Bank 1 Sensor 1. All the Ford Techs out there: Have a strange one for you. This truck wil go lean at high speed cruise, And will have very little accel above seventy miles an hour, yet the PCM is showing lean fuel trim corrections in the -5/-7 range. The Oxygen sensors are sho...
December 20, 2004
2001 Hyundai Accent GL 1.6L MIL Lamp on VIN: KMHGG45C21
P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response. Greetings to all and happy holidays,I got this car several weeks ago in for a check engine light on.Pulled a code for o2 sensor, slow response I installed a new o2 but the code keeps coming back.I checked for vaccum leaks,cleaned the mass air flow but for this...
December 23, 2004