P2A01 Diagnostic Trouble Code Discussion for June 2013
Heated Oxygen Sensor (Bank 1 Sensor 2) Closed Loop Performance
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P2A01
| Help Request | Posted | |
| 2007 Chevrolet Uplander LT 3.9L No Start, Cuts out, Stall VIN: 1GNDV33W57 P2A01: Heated Oxygen Sensor (Bank 1 Sensor 2) Closed Loop Performance. ... yesterday. Apparently it had died on my customer 7 times on her way to work. Just as soon as the tow truck left, it started right up and has been running fine since. So, I did my do diligence, and checked codes, grounds, powers, plugs, wiggle tests, fuel p... |
June 14, 2013 |
