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P0133 Diagnostic Trouble Code Discussion for September 2007

Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response

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Trouble Ticket Help Requests for DTC P0133
Help Request Posted
1999 Ford F-250 4.6L MIL Lamp on VIN: 1FTRF27WIX
P0133: O2S Slow Response B1S1. Can't get rid of this SES light, keeps coming back. Truck is running great. Checked EVR and it reads 0 at idle, 60 at 2000 rpm's in closed loop. Does anyone have any suggestions? Thanx in advance.
September 14, 2007
2000 Volvo S40 1.9L MIL Lamp on VIN: YV1VS255XY
P0133: same as above. ... veh. from a muffler shop which they replaced both oxygen sensors, the exhaust manifold, and cat., they also installed the pig tail harness on front O2 sensor and they sent the car to me because they cant get the code 28/po133 to go away, all I have found w...
September 18, 2007
1999 Infiniti I30 3.0L MIL Lamp on VIN: JNKCA21A5X
P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Slow Response. vehicle came in with MIL on, code P0133. I didn't see anything obvious in the datastream or otherwise. I recommended just replacing the sensor because it would be the most likely cause. So, I replaced the oxygen sensor. Vehicle came right back the next day, ...
September 21, 2007