|
2009 Cadillac Escalade Hybrid 6.0L MIL Lamp on
Thanks for help on this hybrid escalade, it sets faults for both cats, they were just replaced at another shop with aftermarket parts. The upstream o2 sensors switch normally, the down stream stay around 725 - 800 mv while driving. On a hard decell they will g...
Summary posted 2/28/2018
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 8 Replies Received (View Replies)8 Replies Received (Hide Replies)
|
Message Closed w/Summary
|
8 Replies Received
8 Replies Received
Related Documents & Media | VIN | 1GYFK43559 |
| Engine | 6.0 L / 8 cyl / ELECTRIC/GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Message Closed w/Summary
Vehicle Data
2009 Cadillac Escalade Hybrid
| VIN | 1GYFK43559 |
| Engine | 6.0 L / 8 cyl / ELECTRIC/GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
Video