
2000 Toyota Tacoma DLX 2.7L MIL Lamp on
This one had this code and a cracked exh manifold. Replaced manifold and removed EGR valve to bench test, tested good. Tested VSV and EGR temp sensor, both good. After test drive MIL came back on. Test with vacuum gauge shows no vac in system. Chased it down, ...
FIX posted 3/27/2004
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Message Closed w/FIX
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VIN | 4TAPM62N6X |
Engine | 2.7 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
2000 Toyota Tacoma DLX
VIN | 4TAPM62N6X |
Engine | 2.7 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |