2000 Honda S2000FACTORY OEM SERVICE PROCEDURE

DTC Troubleshooting: Notes

DTC INDEX

DTC Description
DTC P0410Β  Air Pump Circuit Malfunction
DTC P0411Β  Secondary Air Injection System Incorrect Flow
DTC P1410Β  Air Pump Malfunction (2000-2003 models); DTC P2445: Air Pump Malfunction (2004-2005 models)
DTC P1415Β  Air Pump Electrical Current Sensor Circuit Low Voltage
DTC P1416Β  Air Pump Electrical Current Sensor Circuit High Voltage
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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