P0134 Diagnostic Trouble Code Discussion for May 2005
Heated Oxygen Sensor (Bank 1 Sensor 1) Signal Remains At Center
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| Help Request | Posted | |
| 1996 Pontiac Grand Am SE 2.4L MIL Lamp on VIN: 1G2NE52T4T P0134: Oxygen Sensor (Bank 1 Sensor 1) Insufficient Activity. ... AND CODE P0134 STORED.CHECKED DATA AND FOUND O2 WAS 430mv AND NOT MOVING.WOULD NOT ACHIEVE CLOSED LOOP AS WELL.DATA ON TECK 2 SHOWS REAR O2 WITH NONE THERE.FOUND PLUG WIRE SOCKET FOR REAR O2 AND IT WAS FACTORY CAPED OFF.NO CODE ANYWAY FOR REAR.TESTED CONTI... |
May 02, 2005 |
