|
2007 Chevrolet Express 1500 4.3L MIL Lamp on
looks like bank 2 convertor can't store oxygen when you snap throttle. if you hold at 1500 rpm for 30 seconds then snap throttle 3 times the o2 sensors do change more than 200mv. just wonder if i replace convertor will it take care of my o2 sensor codes? Thank...
FIX posted 12/22/2016
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 5 Replies Received (View Replies)5 Replies Received (Hide Replies)
|
Message Closed
|
5 Replies Received
5 Replies Received
Related Documents & Media | VIN | 1GCFG15XX7 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
| P2A01 | O2 Sensor 1/2 Circuit Performance |
| P2A04 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Closed Loop Performance |
Message Closed
Vehicle Data
2007 Chevrolet Express 1500
| VIN | 1GCFG15XX7 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
| P2A01 | O2 Sensor 1/2 Circuit Performance |
| P2A04 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Closed Loop Performance |
Video