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Home >> Scion >> 2013 >> FR-S Standard Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P1603 - P2103)) >> SFI System >> 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] >> Typical Enabling Conditions
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Typical Enabling Conditions

Monitor runs whenever following DTCs not present P0037, P0038 (Heated oxygen sensor - heater)
P0122, P0123, P0222, P0223 (Throttle position sensor)
P0137, P0138 (Heated oxygen sensor - a lack of circuit continuity)
P0140 (Heated oxygen sensor - output voltage)
P0171, P0172 (Fuel system main feedback control)
P0604 (RAM in ECM)
P0605 (ROM in ECM)
P1160 (Throttle return spring)
P2102 (Throttle actuator control motor)
P2109 (Throttle position sensor minimum stop)
P2119 (Throttle actuator control)
P2122, P2123, P2127, P2128 (Accelerator pedal position sensor (APPS) circuit)
P2135 (Throttle position sensor (TPS) correlation)
P2138 (Accelerator pedal position sensor (APPS) correlation)
Post catalyst long term fuel trim system control Active
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