P0133 Diagnostic Trouble Code Discussion for February 2004
Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
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| Help Request | Posted | |
| 1997 Mercedes-Benz E420 4.2L MIL Lamp on VIN: WDBJF72F8V P0133: right o2 before cat slow response. ... through friend at auction. when we first got it in it had a dead cyl #4 and associated p0304. also had other codes but cust wanted to fix miss first. removed coil and plug found water in tube and carbon tracked plug (found out engine was detailed)changed a... |
February 17, 2004 | |
| 1997 Mercedes-Benz E420 4.2L MIL Lamp on VIN: WDBJF72F8V P0133: right o2 before cat slow response. ... through friend at auction. when we first got it in it had a dead cyl #4 and associated p0304. also had other codes but cust wanted to fix miss first. removed coil and plug found water in tube and carbon tracked plug (found out engine was detailed)changed a... |
February 18, 2004 | |
| 1997 Hyundai Accent GS 1.5L MIL Lamp on VIN: KMHVD34N2V P0133: O2 Sensor Or Sensors Not Switching. High All. This accent has me thinking PCM, but at 750.00 I would like to be sure I'm not missing somethig. I bench tested both O2s. They test good. In the car, at 200*f at idle, I get 4 transitions in 10 seconds. At 2500, I get 8. If I blip the throtle rapidly... |
February 26, 2004 | |
| 1997 Toyota Corolla 1.6L MIL Lamp on P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response. I got this 97 corolla with the check engine light on and 2 codes stored one for egr and one for O2 sensor. So i figured I would replace the O2 and hope for the best since I figured the oxygen sensor reports a change when the EGR is open maybe I could kill two ... |
February 26, 2004 |
