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P1134 Diagnostic Trouble Code Discussion for October 2014

Heated Oxygen Sensor (Bank 1 Sensor 1) Transition Time Ratio

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Trouble Ticket Help Requests for DTC P1134
Help Request Posted
2005 Chevrolet Astro 4.3L Misfire, MIL Lamp on VIN: 1GNEL19X45
P1134: Heated Oxygen Sensor (Bank 1 Sensor 1) Transition Time Ratio. ... p0306.i found p0300 and p1134.clear codes and road test. car runs well.p0300 returned. pull up-hill engine light flashes,cyl.6 misfires on current counters.#6 comp.= 150 psi. plug wire 20k plus volts.no arcing at wire. swap #...
October 10, 2014