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 Honda Civic Type RFACTORY OEM SERVICE PROCEDURE
DTC Index
- Adaptive Damper System DTCS
- Audio DTCS
- Automatic Lighting DTCS
- Backup Control DTCS
- Climate Control DTCS
- Communication Systems DTCS
- CVT DTCS
- Driving Support DTCS
- EPS DTCS
- Fuel And Emissions DTCS
- Fuel And Emissions Systems (K20C1, KA/Kc) (2017-18)
- Fuel And Emissions Systems (K20C1, KA/Kc) (2019)
- Fuel And Emissions Systems (K20C1, KA/Kc) (2020-21)
- Fuel And Emissions Systems (K20C2: KA/Kc) (2016-17)
- Fuel And Emissions Systems (K20C2: KA/Kc) (2018)
- Fuel And Emissions Systems (K20C2: KA/Kc) (2019)
- Fuel And Emissions Systems (K20C2: KA/Kc) (2020-21)
- Fuel And Emissions Systems (L15B7/L15BA/L15BY) (2019)
- Fuel And Emissions Systems (L15B7/L15BA/L15BY) (2020-21)
- Fuel And Emissions Systems (L15B7/L15BA) (2016-17)
- Fuel And Emissions Systems (L15B7/L15BA) (2018)
- Gauge Control Module DTCS
- Immobilizer-Keyless Control DTCS
- Parking And Back-Up Sensor Control Unit DTCS
- Power Window DTCS
- Power Control DTCS
- Keyless Access Control Unit DTCS
- Network Communication DTCS
- Seat Heater Control Unit DTCS
- SRS DTCS
- TPMS DTCS
- VSA DTCS
- Wireless Charger DTCS
Factory Service Tools
Use the Manual With the Right Hardware
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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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