P1129 Diagnostic Trouble Code Discussion for March 2020
Closed Loop Fueling Not Achieved (Bank 2)
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| Help Request | Posted | |
| 2010 Dodge Journey SXT 3.5L Cuts out, Stall, MIL Lamp on VIN: 3D4PH5FV2A P1129: Closed loop not achieved Bank 2 S1. Hi all in IATN land. Thanks for taking some time to read this post. First it looks like someone took care of the wiring problem for the EGR TSB. I cleared the codes and did a cold boot and the EGR codes have not returned. Both of the O2 codes will come bac... |
March 09, 2020 |
