
P0401 Diagnostic Trouble Code Discussion for June 2016
Insufficient EGR Flow Detected
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Help Request | Posted | |
1999 Toyota Camry CE 2.2L Excessive Emissions, MIL Lamp on VIN: 4T1BG22K1X P0401: EGR System Insufficient Flow Detected. ... vehicle. This P0401 codes comes back within a day. The vehicle is due for inspection. If I push up on the diaphragm on the EGR valve the engine will stall straight away. If I pull vacuum on the EGR the engine will stall straight away. With the car in drive... |
June 21, 2016 |