
2001 Chevrolet Blazer LS 4.3L MIL Lamp on
Help !!!!! this is driving me crazy the 171 code will set within 5 min, after two trips it will turn light on every [...] after clearing codes the ltft % will still be at +25 % but the avg will be at 0 is this normal for a snap on modis? tried to disconnect ma...
FIX posted 2/14/2012
![]()
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)22 Replies Received(Hide Replies)22 Replies Received
|
Message Closed w/FIX
|
VIN | 1GNDT13W41 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Blazer LS
VIN | 1GNDT13W41 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |