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P047C Diagnostic Trouble Code Discussion for April 2012

Exhaust sensor pressure sensor B low

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Trouble Ticket Help Requests for DTC P047C
Help Request Posted
2009 Volkswagen Jetta TDI 2.0L MIL Lamp on VIN: 3VWRL71K29
P047C: Exhaust sensor pressure sensor B low. Check engine light is on. Cleared the codes and as soon as you turn the key on it resets. Scan data on our snap on scanner doesnt show a pid for exhaust pressure sensor. Check the output of the sensor with a volt meter, it is reading zero and has no change. Th...
April 12, 2012