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P0030 Diagnostic Trouble Code Discussion for October 2010

Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0030
Help Request Posted
1999 Cadillac Catera 3.0L No Start VIN: W06VR54R9X
P0030: o2 circuit slow response B1S2. Customer claim's car will drive fine,sometime's for days then for no rhyme or reason decide to turn over fine but not start . I can't see what troubles stored would have to do with this erratic condition. So before we start pulling out the last few hair's we h...
October 01, 2010