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P0133 Diagnostic Trouble Code Discussion for February 2016

Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response


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Trouble Ticket Help Requests for DTC P0133
Help Request Posted
2006 Jeep Wrangler Sport 4.0L Excessive Emissions, MIL Lamp on VIN: JF4F449S96
P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response. ... the p2098, p2096 down stream fuel trim lean and the po431 catalytic converter codes, found a bulletin for the PCM reflash, we had that done , the light came back on ,replaced the front oxygen sensors, the light came back...
February 23, 2016