P2096Medium Priority
Post Catalyst Fuel Trim System Too Lean Bank 1
Category: Powertrain• Fuel and Air Metering (SAE)
1 articles · 1 makes affected
Root Causesfor P2096
Based on 7 owner reports
Confirmed Causes
- 1emission laws in new york(14% of cases)
- 2how the cat guard was installed and tried to get the sensor fixed(14% of cases)
What Didn't Help
Repairs that owners tried but didn't fix the issue
notice both
Things to Check
Suggested areas to investigate based on similar cases
engine codeengine lightold aftermarket cat (it's manufacturing date is stamped feb 2025things to cause these codes
DIY Diagnostic Guide
Tools Needed
OBD Scanner
DIY Diagnostic Checklist
Based on 7 owner reports
Progress0%
Tools Needed
OBD Scanner
Step 1check: engine code
Step 2check: engine light
Owner Statistics
Based on 15,022 real owner discussions • 327 confirmed solutions
$218
Average Repair Cost
2%
Success Rate
29%
DIY Repairs
15,022
Data Sources
About This Data
Statistics are aggregated from real owner discussions on Reddit, automotive forums, and YouTube comments. All data is anonymized and represents actual repair experiences reported by vehicle owners.
Frequently Appears With
These codes often appear together in owner reports. Check these if you see P2096.
Based on analysis of 6 owner reports where multiple codes appeared together.