
2000 Chevrolet Impala 3.4L MIL Lamp on
Got this one from a shop down the road. Poor guy did all the basics and is still having a code set from time to time. One thing I noticed right off was on both failure records it had when it got here was a BARO pid of 74 in Hg. Wow, that must be a deep hole wh...
FIX posted 12/24/2011
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Message Closed w/FIX
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VIN | 2G1WF55E7Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
2000 Chevrolet Impala
VIN | 2G1WF55E7Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |