
1999 Chevrolet Venture 3.4L MIL Lamp on
We have replaced the EGR valve and cleaned the tube leading from the exhaust manifold to the valve. We have also cleaned out the ports in the intake where the valve is mounted but still no fix.
FIX posted 11/23/2008
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Message Closed w/FIX
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VIN | 1GNDX03E0X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
1999 Chevrolet Venture
VIN | 1GNDX03E0X |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |