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P0401 Diagnostic Trouble Code Discussion for July 2012

Insufficient EGR Flow Detected


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Trouble Ticket Help Requests for DTC P0401
Help Request Posted
2000 Toyota Camry CE 2.2L MIL Lamp on VIN: JT2BG22K5Y
P0401: EGR System Insufficient Flow Detected. Car come in with code P0401(Insufficient EGR flow detected). All the vacuum hoses are on the right place according to my Mitchell. The car would die, when I pull a vacuum on the EGR valve. I replace the EGR Vacuum Switching Valve. Clear the code, drove to run ...
July 12, 2012
2000 Toyota Camry CE 2.2L MIL Lamp on VIN: JT2BG22K5Y
P0401: EGR System Insufficient Flow Detected. ... P0401(Insufficient EGR flow detected). All the vacuum hoses are on the right place according to my Mitchell. The car would die, when I pull a vacuum on the EGR valve. I replace the EGR Vacuum Switching Valve. Clear the code, drove to run EGR monitor. The P...
July 12, 2012