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P0412 Diagnostic Trouble Code Discussion for January 2014

Secondary AIR Solenoid Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0412
Help Request Posted
1996 Ford Mustang SVT Cobra 4.6L Stall VIN: 1FALP47V6T
P0412: Secondary Air Injection Solenoid Circuit Malfunction. Car shuts off after about 45 seconds. Turn key and the thing starts back up. We installed a pressure gauge on the fuel rail and witnessed the fuel pressure drop off just before the shut off. As soon as the engine stops the fuel pressure jumps back up. We are g...
January 20, 2014
1996 Ford Mustang SVT Cobra 4.6L Stall VIN: 1FALP47V6T
P0412: Secondary Air Injection Solenoid Circuit Malfunction. Car shuts off after about 45 seconds. Turn key and the thing starts back up. We installed a pressure gauge on the fuel rail and witnessed the fuel pressure drop off just before the shut off. As soon as the engine stops the fuel pressure jumps back up. We are g...
January 21, 2014