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P0030 Diagnostic Trouble Code Discussion for September 2009

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
2003 Audi A6 Quattro 3.0L MIL Lamp on VIN: WAULT64BX3
P0030: B1S1 heater tests bad. Need help from experienced Audi or Euro tech. The B1S1 O2 sensor heater tests bad. How on earth do you get it out? I can see it, cant touch it or see how you could get a socket on it. There must be a way, what do I need to remove to get to it?
September 09, 2009
2003 Audi A6 Quattro 3.0L MIL Lamp on VIN: WAULT64BX3
P0030: B1S1 heater tests bad. Need help from experienced Audi or Euro tech. The B1S1 O2 sensor heater tests bad. How on earth do you get it out? I can see it, cant touch it or see how you could get a socket on it. There must be a way, what do I need to remove to get to it?
September 09, 2009