|
2006 Cadillac STS 4.6L MIL Lamp on
map checked 1.9v on idle 4v under 3000rpm, fuel trims a maxed out to 30% wil go down to 20 under 3000rpm and the only time when trims will set to 0 ballance is under snap throtle. Car doesn't show any symptoms of a lean condition. Codes present and everything ...
FIX posted 2/7/2017
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 13 Replies Received (View Replies)13 Replies Received (Hide Replies)
|
Message Closed w/FIX
|
13 Replies Received
13 Replies Received
Related Documents & Media | VIN | 1G6DC67A56 |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction |
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2006 Cadillac STS
| VIN | 1G6DC67A56 |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction |
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video