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P2445 Diagnostic Trouble Code Discussion for July 2021

Secondary Air Injection System Pump Stuck Off (Bank 1)

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Trouble Ticket Help Requests for DTC P2445
Help Request Posted
2007 Toyota Land Cruiser 4.7L MIL Lamp on VIN: JTEHT05J67
P2445: Secondary Air Injection System Pump Stuck Off (Bank 1). Replaced all components in secondary air and still have same code used oem toyota parts problem is air flow sensor will not open system oem spec for switching valve is 3.0 to 3.5 volts this one is 2.2 volts never changes. checked voltage to it 5.0 volts in...
July 06, 2021
2010 Toyota Tundra 4.6L MIL Lamp on VIN: 5TFRM5F16A
P2445: Secondary air injection pump stuck in off position bank 1. ... light on and a p2445, p2447 Secondary air injection pump stuck in the off position Banks 1 and 2. Bypassed the drivers and we could hear the pumps run but one sounded different than the other. We thought the pump had ingested its filter. We also took ...
July 16, 2021