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P0414 Diagnostic Trouble Code Discussion for August 2007

Secondary Air Injection System 'A' Circuit Shorted


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Trouble Ticket Help Requests for DTC P0414
Help Request Posted
2003 Mercedes-Benz SLK230 Kompressor 2.3L MIL Lamp on VIN: WDBKK49F23
P0414: Secondary Air Injection System Switching valve. This bad boy came in with these same codes a month ago. I Replace the Cam adjust sensor and wire harness. Clear the code and send the car along its merry way. Came back today with the cust irated. I scan for codes and I listed them below. I cleared the code ca...
August 20, 2007