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Sienna LE, AWD
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Engine Control System (SFI) - Diagnostics
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DTC P2A00, P2A03: A/F Sensor Circuit Slow Response (Bank 1 & 2 Sensor 1)
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Notes
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DTC P2A00, P2A03: A/F Sensor Circuit Slow Response (Bank 1 & 2 Sensor 1): Notes
HINT:
DTC P2A00 means malfunction related to the bank 1 A/F sensor.
DTC P2A03 means malfunction related to the bank 2 A/F sensor.