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P1412 Diagnostic Trouble Code Discussion for February 2009

EGR Vacuum Regulator Solenoid Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1412
Help Request Posted
2000 Land Rover Discovery Series II 4.0L MIL Lamp on VIN: SALTY1242Y
P1412: Secondary Air System Fault Bank 1 Drive Cycle D Signal Implausible. Ok folks, Got me a little SAS issue with a Disco series 2. Car came in with a 1412 code on the SAS system after an intake reseal, 02 sensor R&R, new seat motor, lots of little issues this customer wanted dealt with. Basically the whole system was replaced ...
February 18, 2009