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Re: Inspector Follow-up Pass Rate (FPR) Summary keep dropping
Posted to Emissions Forum on 1/25/2018 3 Replies

Thanks Charles, If you replace B1S2 O2 Sensor Due to signal can't exceed 0.654v with add a propane, DTC set, you clear the Code, you ask the customer to drive the vehicle 75 mile,..vehicle return for a retest, you notes a catalytic monitor run and complete 2 ... Login to read more.

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