P1128 Diagnostic Trouble Code Discussion for March 2011
Closed Loop Fueling Not Achieved - Bank 1
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| Help Request | Posted | |
| 2000 Volkswagen Jetta GLS 2.8L Poor Idle Quality, Cuts out, Stall, MIL Lamp on VIN: 3VWSE29MOY P1128: bank 1 lean. Car barely starts/idles/runs, will start up and idle high and smooth for 1-10 seconds, then drops to 4-500rpm. No power in gear, was able to get runnability back by unplugging the air flow meter. Still runs in throttle limp mode, smooth but only barely opens t... |
March 04, 2011 | |
| 2000 Volkswagen Jetta GLS 2.8L Poor Idle Quality, Cuts out, Stall, MIL Lamp on VIN: 3VWSE29MOY P1128: bank 1 lean. Car barely starts/idles/runs, will start up and idle high and smooth for 1-10 seconds, then drops to 4-500rpm. No power in gear, was able to get runnability back by unplugging the air flow meter. Still runs in throttle limp mode, smooth but only barely opens t... |
March 07, 2011 | |
| 2008 Chrysler Town & Country Limited 4.0L Hesitation VIN: 2A8HR44H78 P1128: Closed Loop Fueling Not Achieved- Bank 1. A couple of weeks ago this van came in with a P0300 and P0339. Spark plugs were worn, wires were original, replaced both and cleared codes. No abnormal symptoms noted during test drive. Customer drove, after a few days the Check Engine light came back on with ... |
March 28, 2011 |
