Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Lexus RC F BaseFACTORY OEM SERVICE PROCEDURE
Engine Control System - Diagnostic Codes (1 Of 9)
- SFI System
- Vehicle Control History [09/2014 - ]
- DTC P0010: Camshaft Position "A" Actuator Circuit (Bank 1); DTC P0020: Camshaft Position "A" Actuator Circuit (Bank 2) [09/2014 - ]
- DTC P0011: Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1); DTC P0021: Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 2) [09/2014 - 10/2015]
- DTC P0011: Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1); DTC P0021: Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 2) [10/2015 - 05/2018]
- DTC P0011: Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1); DTC P0021: Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 2) [05/2018 - ]
- DTC P0012: Camshaft Position "A" - Timing Over-Retarded (Bank 1); DTC P0022: Camshaft Position "A" - Timing Over-Retarded (Bank 2) [09/2014 - 10/2015]
- DTC P0012: Camshaft Position "A" - Timing Over-Retarded (Bank 1); DTC P0022: Camshaft Position "A" - Timing Over-Retarded (Bank 2) [10/2015 - ]
- DTC P0013: Camshaft Position "B" Actuator Circuit / Open (Bank 1); DTC P0023: Camshaft Position "B" Actuator Circuit / Open (Bank 2) [09/2014 - ]
- DTC P0014: Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 1); DTC P0015: Camshaft Position "B" - Timing Over-Retarded (Bank 1); DTC P0024: Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 2); DTC P0025: Camshaft Position "B" - Timing Over-Retarded (Bank 2) [09/2014 - 05/2018]
- DTC P0014: Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 1); DTC P0015: Camshaft Position "B" - Timing Over-Retarded (Bank 1); DTC P0024: Camshaft Position "B" - Timing Over-Advanced or System Performance (Bank 2); DTC P0025: Camshaft Position "B" - Timing Over-Retarded (Bank 2) [05/2018 - ]
- DTC P0016: Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A); DTC P0018: Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A) [09/2014 - 10/2015]
- DTC P0016: Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A); DTC P0018: Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A) [10/2015 - ]
- DTC P0017: Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B); DTC P0019: Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B) [09/2014 - 10/2015]
- DTC P0017: Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B); DTC P0019: Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B) [10/2015 - ]
- DTC P0031: Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1); DTC P0032: Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1); DTC P0051: Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 2 Sensor 1); DTC P0052: Oxygen (A/F) Sensor Heater Control Circuit High (Bank 2 Sensor 1); DTC P101D: A/F Sensor Heater Circuit Performance Bank 1 Sensor 1 Stuck ON; DTC P103D: A/F Sensor Heater Circuit Performance Bank 2 Sensor 1 Stuck ON [09/2014 - 10/2015]
- DTC P0031: Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1); DTC P0032: Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1); DTC P0051: Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 2 Sensor 1); DTC P0052: Oxygen (A/F) Sensor Heater Control Circuit High (Bank 2 Sensor 1); DTC P101D: A/F Sensor Heater Circuit Performance Bank 1 Sensor 1 Stuck ON; DTC P103D: A/F Sensor Heater Circuit Performance Bank 2 Sensor 1 Stuck ON [10/2015 - ]
- DTC P0037: Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2); DTC P0038: Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2); DTC P0057: Oxygen Sensor Heater Control Circuit Low (Bank 2 Sensor 2); DTC P0058: Oxygen Sensor Heater Control Circuit High (Bank 2 Sensor 2); DTC P0141: Oxygen Sensor Heater Circuit (Bank 1 Sensor 2); DTC P0161: Oxygen Sensor Heater Circuit (Bank 2 Sensor 2); DTC P102D: O2 Sensor Heater Circuit Performance Bank 1 Sensor 2 Stuck ON; DTC P105D: O2 Sensor Heater Circuit Performance Bank 2 Sensor 2 Stuck ON [09/2014 - ]
- DTC P0087: Fuel Rail / System Pressure - Too Low [09/2014 - ]
- DTC P0088: Fuel Rail / System Pressure - Too High [09/2014 - ]
- DTC P00FE: EVAP System Tank Vapor Line Restricted/Blocked [03/2019 - 09/2020]
- DTC P00FE: EVAP System Tank Vapor Line Restricted/Blocked [09/2020 - ]
- DTC P0101: Mass Air Flow Circuit Range / Performance Problem [09/2014 - 10/2015]
- DTC P0101: Mass Air Flow Circuit Range / Performance Problem [10/2015 - 08/2016]
- DTC P0101: Mass Air Flow Circuit Range / Performance Problem [08/2016 - 01/2023]
- DTC P0101: Mass Air Flow Circuit Range / Performance Problem [01/2023 - ]
- DTC P0102: Mass Air Flow Circuit Low; DTC P0103: Mass Air Flow Circuit High [09/2014 - ]
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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