P0133 Diagnostic Trouble Code Discussion for July 2006
Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
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| Help Request | Posted | |
| 1995 Chevrolet Blazer 4.3L Excessive Emissions, Poor Fuel Economy, MIL Lamp on VIN: 1GNDT13W1S P0133: lack of O2 switching. Helping out the shop foreman here, and hoping to show him the value of IATN at the same time. We suspect a wiring problem. I read thru the archives and found many emissions problems, but none with these codes. We have inspected the wire harness, and are about ... |
July 20, 2006 | |
| 2001 Subaru Outback Limited 2.5L MIL Lamp on VIN: 4S3BH686X1 P0133: Air Fuel Sensor (Bank 1 Sensor 1) Signal Slow Response. ... check engine light on and a p0133 set. We use a snap-on 2500 and a genisys on asian vehicles. I could not bring the bank 1 sensor 1 pid up on either scan tool in OBD generic or vehicle specific. I called the dealer for any reflash information to correct th... |
July 25, 2006 |
