LEMON Manuals
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FR-S Standard Trans
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Repair and Diagnosis (Single Page)
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Engine Control System (Diagnostic Codes (P1603 - P2103))
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SFI System
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DTC P2096: Post Catalyst Fuel Trim System Too Lean (Bank 1); DTC P2097: Post Catalyst Fuel Trim System Too Rich (Bank 1) [03/2012 - 05/2013]
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Typical Malfunction Thresholds
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Typical Malfunction Thresholds
P2096
Post catalyst long term fuel trim value
Less than -0.037
P2097
Post catalyst long term fuel trim value
0.028 or higher