P2097 Diagnostic Trouble Code Discussion for January 2018
Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2)
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| Help Request | Posted | |
| 2014 Nissan Pathfinder Platinum 3.5L MIL Lamp on VIN: 5N1AR2MM1E P2097: Post cat. fuel trim bank 1. ... some trouble with a p2097 code for post cat fuel trim bank 1. i know it is a 2014 with 36,000 miles but i have already talked to the dealer and was told no warranty I am stuck fixing this one. we have changed the rear o2 sensor as stated in repair ... |
January 03, 2018 | |
| 2010 Land Rover LR4 HSE 5.0L MIL Lamp on VIN: SALAK2D45A P2097: post cat bank1 rich. ... keep giving me 2 codes. p2097 post cat 02 rich - bank 1 and p219a a/f ratio bank 1 imbalance a new rear oxygen sensor has been tried and codes came right back within 40 km checking data showed bank 1 sensor 2 voltage hovering around .9v and go... |
January 05, 2018 |
