P2441 Toyota Tundra

After a few weeks of dealing with this I went to Auto zone and bought some throttle body cleaner hoping it would free up a sticky valve or clean a sensor.

P2441 toyota tundra. SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE NO. Had the same issue in 2013 Toyota dealer fixed it under warranty in 2013. Troubleshooting a P2441 code on my 2013 tundra Discussion in 2nd Gen Tundras 2007-2013 started by SanAntonioKid12 Nov 17 2020.

U0001 Open or short in ASV. The auto repairs diagnosis time and labor rates vary by location vehicles make and model and even your engine type. The auto repairs diagnosis time and labor rates vary by location vehicles make and model and even your engine type.

Heres some information on what the codes mean. I suffered the P2441 code and limp mode both. The secondary air is supplied by the air pump and it is pumped to.

SM Solenoid Circuit C1225-C1228C1468C1469C146AC146B DESCRIPTION These solenoids turn on when signals are received from the skid control ECU brake actuator assembly and they control the pressure acting on the wheel cylinders to control the braking force. Pressure sensor detects no pulsation of exhaust gas despite ECM. Commanding Air Switching Valve ASV to open while engine running.

Most auto repair shops charge between 75 and 150 per hour. Smog check code P2441 closed bank 1 for my toyota tundra 2005 with 47. P0441 indicates that there is an issue with the Evaporative Emissions System.

Get the P2447 code diagnosed by a professional. P2441 is a diagnostic trouble code DTC for Secondary Air Injection System Switching Valve Stuck Closed Bank 1. Most auto repair shops charge between 75 and 150 per hour.