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P0134 Diagnostic Trouble Code Discussion for April 2012

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
2003 Chevrolet Silverado 2500 HD 6.0L no acceleration VIN: 1GCHK29U53
P0134: Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Activity. ... while driving. Can put pedal to floor and does not accelerate. shut off for a few minutes and runs great till next time. could be as long as 2-3 months.Seems like throttle body issue, but have read many sites where techs replaced throttle body assembly and...
April 23, 2012