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P0030 Diagnostic Trouble Code Discussion for December 2006

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
2000 Saturn LS2 3.0L MIL Lamp on VIN: 1G8JW52R2Y
P0030: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Malfunction. b1s1 and b2s1 o2 sensor htr circuits will not turn off
December 19, 2006
2000 Saturn LS2 3.0L MIL Lamp on VIN: 1G8JW52R2Y
P0030: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Malfunction. b1s1 and b2s1 o2 sensor htr circuits will not turn off
December 19, 2006