
2002 Chevrolet Impala 3.4L MIL Lamp on
First Thank you I love IATN use it daily. Car came in 6 months ago with P0403 customer just bought car privatly they told him they would give him new valve Finally got car in because ran hot 3.4 yes head gaskets out Redid heads ect. then put the new egr on the...
FIX posted 3/4/2011
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Message Closed w/FIX
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VIN | 2G1WF52EX2 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SeFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0403 | EGR Control Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Impala
VIN | 2G1WF52EX2 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SeFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0403 | EGR Control Circuit Malfunction |