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P0133 Diagnostic Trouble Code Discussion for November 2011

Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response

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Trouble Ticket Help Requests for DTC P0133
Help Request Posted
2008 Kia Sportage LX 2.0L MIL Lamp on VIN: KNDJF72498
P0133: slow response for bank 1 sensor 1. po133 returns within 10 miles as pending code. @ idle o2 sensor #1 flips nicely and sensor #2 seems to show cat okay, already odd for idle data on the downstream. When cruising the #1 sensor gets latched wherever it wan'ts or just hangs flipping maybe .2 volts...
November 23, 2011