P0172 Diagnostic Trouble Code Discussion for November 2015
Fuel System Rich (Bank 1)
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| Help Request | Posted | |
| 2006 Ford F-150 XLT 4.6L Excessive Emissions, Misfire, MIL Lamp on VIN: 1FTRW12W86 P0172: bank 1 too rich. ... days now, keeps setting a p0172 system too rich bank 1. i have replaced all inj o rings, all new coils and plugs, clyinder one and two injectors was replaced. i cant find a reason why it keeps setting the rich code rather quickly. bank two is running good ... |
November 07, 2015 | |
| 2001 Chrysler Sebring LXi 2.7L MIL Lamp on VIN: 1C3AL56U01 P0172: Fuel System Rich (Bank 1). suspecting computer, i real appreciate any help, thank you for reading my post |
November 19, 2015 |
