P1128 Diagnostic Trouble Code Discussion for January 2019
Closed Loop Fueling Not Achieved - Bank 1
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 P1128
| Help Request | Posted | |
| 2013 Audi A7 Quattro 3.0L MIL Lamp on VIN: WAU2GAFC0D P1128: Fuel Trim Bank 1 Mult - System too Lean Intermittent. ... (Engine CTUA) that has triggered fault codes P1128 & 1130 at cruising speed (see data scan below). Normally, when I see these two faults occur, at cruising speed, its usually been a faulty Air Mass Meter. Unf... |
January 03, 2019 | |
| 2010 Chrysler Sebring Limited 3.5L Stall, MIL Lamp on VIN: 1C3BC6EV3A P1128: Bank 2 / 1 fuel not closed loop. ... closing last night. The owner said the check eng light has been coming on and going off. And it has stalled on occasion and has noticed what he thinks is a transmission problem on occasion, but could not give any better of a description than that. I ho... |
January 15, 2019 | |
| 2010 Chrysler Sebring Limited 3.5L Stall, MIL Lamp on VIN: 1C3BC6EV3A P1128: Bank 2 / 1 fuel not closed loop. ... closing last night. The owner said the check eng light has been coming on and going off. And it has stalled on occasion and has noticed what he thinks is a transmission problem on occasion, but could not give any better of a description than that. I ho... |
January 21, 2019 |
