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Home >> Honda >> 2009 >> Pilot EX, 3.5 4 >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P0420: Rear Bank Catalyst System Efficiency Below Threshold (Bank 1) >> Notes

DTC P0420: Rear Bank Catalyst System Efficiency Below Threshold (Bank 1): Notes

Fig 1: Rear Catalyst System Efficiency Graph (Bank 1)
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