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P2401 Diagnostic Trouble Code Discussion for October 2023

EVAP Leak Detection Pump Control Circuit Low


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Trouble Ticket Help Requests for DTC P2401
Help Request Posted
2016 Toyota Camry XLE 2.5L MIL Lamp on VIN: 4T1BF1FK4G
P2401: evap pump stuck off. ... appreciated. First came in with CEL P0456 for gross leak, evap test showed system not pulling into vacuum, couldnt hear or feel vent valve opening. Replaced canister assembly and gas cap for not feeling right when tighting down. Drove car passed all m...
October 26, 2023