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P0134 Diagnostic Trouble Code Discussion for March 2008

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
2001 Dodge Grand Caravan Sport 3.3L Poor Idle Quality, Hesitation, Cuts out VIN: 2B8GP44371
P0134: Heated Oxygen Sensor (Bank 1 Sensor 1) Signal Remains At Center. This vehicle came with a surge and very unstable idle. It had never had a tune-up so we replaced the plugs and wires. It also had a Po601 code so we replaced the pcm and had it reflashed at a local dealership. The b1s1 o2 was replaced as well. After these repa...
March 03, 2008
2004 Honda CR-V EX 2.4L MIL Lamp on, CODES PO134 AND PO49 VIN: JHLRE77844
P0134: Air Fuel Sensor (Bank 1 Sensor 1) Lack Of Activity Detected. this one has been a trouble child frome the start, so thanks in advance for any help i can get on this one. the o2 sensor is a no brainer, bank one is on the no 1 cyl side to my recollection. but the emission fault i cant find. checked all the wires and cannot...
March 26, 2008