P2097 Diagnostic Trouble Code Discussion for February 2022
Downstream Fuel System Rich - HO2S-12 (Bank 1 Sensor 2)
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| Help Request | Posted | |
| 2014 Chevrolet Captiva Sport LS 2.4L Stall, MIL Lamp on VIN: 3GNAL3EKXE P2097: post cat fuel trim high limit. ok, this captiva was brought to us from a used car dealer, states that after warmup the vehicle runs extremely rich and stumbles till it stalls, on cold start runs fantastic, initially found they unplugged the purge valve thinking it might help so we resto... |
February 02, 2022 |
