
1999 Toyota Tacoma 2.4L MIL Lamp on
Greetings one and all. Hoping for a little divine wisdom on this little truck. Truck came to me with a P0401 EGR Flow Insufficient. Tested the system and all was working except the EGR temperature sensor would go open when the temperature of the exhaust we...
FIX posted 3/18/2021
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Message Closed w/FIX
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VIN | 4TANL42N6X |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
1999 Toyota Tacoma
VIN | 4TANL42N6X |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |