
2002 Chevrolet Impala 3.8L Poor Idle Quality
Wow do I need help with this one. IATN knowledge base has
been great over the years, but nothing in there on this
nightmare.
FIX posted 8/1/2013
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)32 Replies Received(Hide Replies)32 Replies Received
|
Message Closed w/FIX
|
VIN | 2G1WF55K52 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always |
Trouble Codes
P0463 | Fuel Level Sensor Circuit High Voltage |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Impala
VIN | 2G1WF55K52 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always |
Trouble Codes
P0463 | Fuel Level Sensor Circuit High Voltage |