P2442 Toyota Tundra
What the P2442 code means.
P2442 toyota tundra. If a P2442 code comes up a one-way check valve is stuck open in the secondary air injection system causing too much airflow into the exhaust and allowing hot exhaust gas to travel back into the pump. P043E P043F P0441 P0455 P2401 P2402 P2419 DTCs on 2011 Toyota Tundra Today a brand new Tundra with 711 miles showed up at the shop with a multitude of evaporative emissions diagnostic trouble codes. Im about at my wits end.
In this video I explain the easy way to replace the Secondary Air Switching Valves on a 57L Tundra. In certain 2012 - 2014 Model Year Toyota Tundra and Sequoia vehicles equipped with a 57 Liter gasoline or 57 Liter-Flex Fuel engines the Engine Control Module ECM may set a Diagnostic Trouble Code DTC if debrisice becomes lodged in the air switching. Called Toyota they wontcant help because theyd already extended the warranty on this particular error.
I have a P2442 code which seems to be a secondary air injection system switching valve stuck open bank 2. If you have a 2005-2008 Toyota Tundra 47L with a code P2440 p2441 P2442 andor P2443 you may have a faulty air injection pump valve andor leaking supply. VSC OFF check engine and trac control light onSwitch doesnt turn them offMy truck will not accelerate.
The cost of diagnosing the P2445 TOYOTA code is 10 hour of labor. TOYOTA T-SB-0143-14 November 7 2014 Page 6 of 8 Secondary Air Injection System -MIL ON OTC P2440 andor P2442 Calibration Information Continued TUNDRA CALIBRATION ID MODEL YEAR ENGINE TRANS OPTION PREVIOUS NEW. If the PCM receives a voltage reading of more than 10 of the allowed amount the P2442 code will be stored.
Most auto repair shops charge between 75 and 150 per hour. Took it to the dealer they quoted me 2200-2500 for repairs. In this video I show you how to switch out the Secondary Air Injection Valve on bank 1.
Where is - Toyota 2007 Tundra question The secondary air injection valves stuck open codes can be caused by a damaged secondary air injection pump or. Most auto repair shops charge between 75 and 150 per hour. The auto repairs diagnosis time and labor rates vary by location vehicles make and model and even your engine type.