P0133 Diagnostic Trouble Code Discussion for March 2004
Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
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| Help Request | Posted | |
| 1996 Ford E-250 Econoline XL 4.9L MIL Lamp on VIN: 1FTHE24YXT P0133: Bank 1 upstream O2 sensor slow to respond. ... about 3 weeks ago, it was a simple fix by replacing the EGR position sensor. There was only one code that was stored at that time. I put the sensor in it and sent it on its way. Now three weeks later, it comes back with the MIl on again. Now there is a P01... |
March 22, 2004 |
