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P0134 Diagnostic Trouble Code Discussion for January 2006

Heated Oxygen Sensor (Bank 1 Sensor 1) Signal Remains At Center

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Trouble Ticket Help Requests for DTC P0134
Help Request Posted
1999 Volkswagen Passat GLS 2.8L MIL Lamp on VIN: WVWMA63BXE
P0134: o2 inactive b1s1. ... another shop who had replaced the o2 sensor with a factory part to no avail, the original code was p0134 (o2 sensor inactive), replace 02 with factory part still code p0134,if I replace 02 with universal i get code p1196 (heater), factory o2 sensor is fixe...
January 26, 2006