
2013 Cadillac ATS 2.0L MIL Lamp on
Vehicle was running bad, hesitated, put out black smoke. Checked out and had high fuel trims (40 LT and 18-20 for ST) Smoke tested with no signs of a leak, unhooked MAF sensor and readings zeroed out. Per tests we replaced the MAF sensor with an AC Delco a...
Summary posted 2/24/2021
![]()
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)9 Replies Received(Hide Replies)9 Replies Received
|
Message Closed w/Summary
|
VIN | 1G6AG5RX4D |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/Summary
Vehicle Data
2013 Cadillac ATS
VIN | 1G6AG5RX4D |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |