2006 Toyota Tundra Engine Code P1442 at Breaking News

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2006 Toyota Tundra Engine Code P1442, Normally we see the p1442 code when there is a problem with the air injection system, more specifically the secondary air injection switching valve on bank 1 of the engine. The ecm measures pressure and/or exhaust pulsation of the system at 6 points, a to f, when the air injection system is in operation or when not in operation. When the toyota tundra’s computer detects that the evap system is not holding any pressure, it will throw the p0442 code.

P1441 toyota tundra
P1441 toyota tundra from automotorpad.com

Post by monkey956 » fri oct 21, 2011 5:35 pm. Free ground shipping on orders over $75 sitewide when using code: Car complaints, car problems and defect information latest news

P1441 toyota tundra from Nice Breaking News

P1442 secondary air injection system switching valve no. Upon research i see that most people recommend getting the bypass kit: Shop 2006 toyota tundra driver, air injection control. My engine light came on and i took it to auto zone and it read to replace air injection check valve that is stuck close in the system switching valve #2, bank 1. The code actually has another character in front of it, most likely a p (powertrain) code as they're most common, although it could also be a b (body) or c (chassis) code.