
2001 GMC Sierra 1500 SL 5.3L MIL Lamp on
All the related repair history is over 2 months time. Truck would sometimes, usually cold but sometimes at cruise miss loose power, not pull. After 1-5 minutes would clear up, run fine, maybe rest of day or ok for 3-4 days. Well back today, lean bank codes p01...
FIX posted 3/18/2005
![]()
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)19 Replies Received(Hide Replies)19 Replies Received
|
Message Closed w/FIX
|
VIN | 1GTEK19T01 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / PFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cold, Cruise, Intermittently |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2001 GMC Sierra 1500 SL
VIN | 1GTEK19T01 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / PFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cold, Cruise, Intermittently |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
P0300 | Multiple Misfire Detected |