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P0134 Diagnostic Trouble Code Discussion for July 2005

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
1997 Dodge Caravan SE 3.3L Hesitation, Stall VIN: 1B4GP45R9V
P0134: Heated Oxygen Sensor (Bank 1 Sensor 1) Signal Remains At Center. ... hesitation/stall problem only when cold and only for the first 2 or 3 times at about 1/4 to 1/2 throttle. There are no codes (except for P0134 o-2 code and trans code 74 calculated oil temp in use) and all scan pids and fuel press are normal. Plug wires we...
July 04, 2005