
P1070 Diagnostic Trouble Code Discussion for August 2016
Secondary Air Injection Switching Valve Circuit / Open
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Help Request | Posted | |
2011 Porsche Cayenne S 4.8L Misfire VIN: WP1AB2A2XB P1070: nox sensor g295 heating control signal short to b no signal/communication. slight misfire and check engine light |
August 15, 2016 |