LEMON Manuals
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Lexus
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2006
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IS 250 AWD
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Repair and Diagnosis
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External Pages
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Different car
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Section 3 (Engine Control System (2GR-FSE))
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SFI System
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DTC P0420 Catalyst System Efficiency Below Threshold (Bank 1); DTC P0430 Catalyst System Efficiency Below Threshold (Bank 2)
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WARNING:
This page is about a different car, the 2006 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
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