
1998 Toyota Tacoma DLX 2.4L MIL Lamp on
I have replaced the VSV valve that operates the EGR valve as some prior posts have recommended. I have also removed the EGR pipe and valve to check for restrictions/clogs and I didn't find any. The EGR valve appears to be working properly (will stumble @ idle ...
FIX posted 4/10/2012
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Message Closed w/FIX
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VIN | 4TANL42N8W |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
1998 Toyota Tacoma DLX
VIN | 4TANL42N8W |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |