P2096 Diagnostic Trouble Code Discussion for September 2024
Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2)
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| Help Request | Posted | |
| 2013 Hyundai Sonata Limited 2.4L MIL Lamp on VIN: 5NPEC4AC1D P2096: Post cat fuel trim system too lean bank 1. Trying to get this vehicle to pass MA emissions test. Looking at pid for B1S2 internal resistance. How critical is this and what is being looked at inside the sensor? reason being koeo upstream reads 16383 ohms down stream 944. After start up upstream a/f ... |
September 27, 2024 |
