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P1420 Diagnostic Trouble Code Discussion for October 2010

NOX Adsorptive Catalytic System Efficiency Too Low


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Trouble Ticket Help Requests for DTC P1420
Help Request Posted
2000 Volkswagen Beetle GLS 2.0L No Start, Stall VIN: 3VWCC21C8Y
P1420: Evap purge valve short to ground. I want to thank everyone in advance and apologize for the long detailed test procedures. I am at a lost. My customer has been more than patient with us. Daughter is going to school here and Mom and Dad live 120 miles from here. Thanks again!! •Vehicle came i...
October 13, 2010
2000 Volkswagen Beetle GLS 2.0L No Start, Stall VIN: 3VWCC21C8Y
P1420: Evap purge valve short to ground. I want to thank everyone in advance and apologize for the long detailed test procedures. I am at a lost. My customer has been more than patient with us. Daughter is going to school here and Mom and Dad live 120 miles from here. Thanks again!! •Vehicle came i...
October 13, 2010