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P043E Diagnostic Trouble Code Discussion for April 2023

EVAP System Reference Orifice Clog Up


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Trouble Ticket Help Requests for DTC P043E
Help Request Posted
2006 Toyota Tacoma 4.0L MIL Lamp on VIN: 5TELU42N46
P043E: EVAP System Reference Orifice Clog Up. P043E, P043F, P2401, P2402, P2419 I inherited this repair after the second canister was installed and a used PCM was installed chasing same 5 codes. This vehicle will set these 5 Evaporative codes after sitting over night, when it runs its EVAP test. Teste...
April 13, 2023