S2000 L4-2.2L (2004)
Out of warranty:
Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Parts and Service Manager or your Zone
Office. You must request consideration, and get a decision, before starting work.
DIAGNOSIS
1.
Connect the HDS.
2.
Navigate to PGM-FI DTC/Freeze Data.
Are any of the these DTCs stored: P0410, P0411, P01410, P1415, P1416, or P2445?
Yes - Inspect the pulsed secondary air injection air pump for overheating (Shown).
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If the pump shows signs of overheating, go to REPAIR PROCEDURE.
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If there are no signs of overheating, continue with normal troubleshooting.
No - Continue with normal troubleshooting. This bulletin does not apply.
REPAIR PROCEDURE
Replace the air pump and the air pump relay.
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Refer to page 11-208 of the 2000-2006 S2000 Service Manual, or
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Online, type in the model and year of the vehicle, then enter the keyword AIR PUMP. Select Air Pump/Air Pump Relay Removal/Installation
from the list.
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