LEMON Manuals
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Sedona EX
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Engine Control System Diagnosis (1 Of 4)
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DTC P0153: O2 Sensor Circuit Slow Response (Bank 2/Sensor 1)
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Visual Check(HO2S(B2S1))
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Visual Check(HO2S(B2S1))
IG "OFF" and disconnect HO2S(B2S1) connector.
Check that HO2S(B2S1) is contaminated or damaged by foreign materials.