P2096 - Post Catalyst Fuel Trim System Too Lean Bank 1 - DTC Chart
P2096 - POST CATALYST FUEL TRIM SYSTEM TOO LEAN BANK 1 - DTC CHART
| Description: The PCM monitors the correction value from the heated oxygen sensor bank 1, sensor 2 (HO2S12) as part of the fore-aft oxygen sensor control routine. This DTC sets when the correction value is greater than a calibrated limit. | |||
Possible Causes:
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| Diagnostic Aids: Inspect the connectors for signs of damage, water intrusion or corrosion. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test DZ . | ||