P0412 Toyota Tundra
MAF Sensor Dirty Over the course of its life the MAF sensor will often get so covered in grime that itll no longer get an accurate reading.
P0412 toyota tundra. 17679 62 List Price. All fuses including the main fusable link and all check good with 12 volts to each side. Information in questions answers and other posts on this site Posts comes from.
Toyota Tundra Service Manual Engine Hybrid System 1ur-fe Engine Control Sfi System Secondary Air Injection System Switching Valve A Circuit P0412P0415 DESCRIPTION The Secondary Air Injection AIR system consists of an air pump the Air Switching Valve ASV a pressure sensor the Air Injection Control Driver AID and the ECM. About 90 of the time that this code is set the one-way check valves have worn out or failed and. P0412 is a diagnostic trouble code DTC for Secondary Air Injection System Switching Valve A Circuit Malfunction.
2000 Toyota Tundra TRD 47 Same I would probably go with Hewitt but I would be interested to hear from someone who actually has one of the kits on their truck. Now I am getting. All codes have to do with the circuitry of bank 1 it seems.
Get Instant Quality Info at iZito Now. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. T-SB-0230-12 November 27 2012 Page 2 of 6 Air Injection System MIL ON Warranty Information OP CODE DESCRIPTION MODEL TIME OFP T1 T2 4Runner 16 EG1215 R R Air Pump Assy Sequoia Tundra 22 Combo A R R Valve Assy Air Switching 03.
The high resolution is one of the most important inputs by the PCM for fuel control and timing. I have a 2005 Toyota Tundra Limited. Also replaced the battery and fuel cap.
The AIR pump puts air to the exhaust to lower emissions. The Powertrain Control Module grounds the Air pump relay control circuit which energizes the Air pumpThe PCM also grounds the Air combination valve vacuum control solenoid circuit which energizes the Air vacuum control solenoid. 119000 - Answered by a verified Toyota Mechanic Disclaimer.