2008 toyota tundra secondary air injection system relay location

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Aug 28, 2016 · Toyota Tundra (2007 – 2008) – fuse box diagram Year of production: 2007, 2008 Engine compartment Instrument panel Fuses (type A) Fuse Ampere rating [A] Circuit 1 A/F 15 Multiport fuel injection system/sequential multiport fuel injection system 2 HORN 10 Horn 3 EFI NO.1 25 Multiport fuel injection system/sequential multiport fuel injection system 4 IG2 MAIN 30 “INJ”, … These kits offer a cost effective solution for the failure prone Secondary Air Injection Systems found on certain Toyota truck and SUVs. The bypass kit can prevent many of the trouble codes caused by a mechanical failure of the secondary air pump or a secondary air valve saving you as much as a $2000-$4000 on a repair bill, turn off your CEL ... hello. i have a 2007 toyota tundra 4.7, has this code p2440 secondary air injection system switching valve stuck open (bank 1 ) i woult like to know where is located.... thanks for you help … read more May 12, 2019 · i have a 2006 toyota tundra 4.7 v8. Which valve is secondary air injection system switching valve number 2 bank 1. Is bank 1 drivers side or passengers side and is valve one at the timing belt end or … read more Tundra. Drive Ratio 4.10. Exc.Towing Package. Regular cab, double cab. With 5.7l, without towing package. Tundra. Drive Ratio 4.10. Exc.Towing Package. Regular cab, double cab. With 5.7l, without towing package. Got the dreaded P2445 Secondary Air Injection System Pump Stuck Off (Bank 1) last week. I also got the P0418 Secondary Air Injector Relay A Malfunction. After spending 8-hrs split between the last two Sundays, I have cleared the relay code but the AIP code recurs. I have a 2009 with about 102K miles. How to repair P0418 code Secondary Air Injection System Relay 'A' Circuit Malfunction An air pump is used on the vehicle to lower tail pipe emissions on start-up. The Powertrain Control Module (PCM) grounds the Air pump relay control Nov 18, 2015 · To reduce loads on the electrical system, the PCM feeds power to the SAI pump via a relay (relay “A” in this case) that delivers battery voltage through a fuse or fusible link to the SAI pump motor. The image below shows a simplified schematic drawing of a typical secondary air injection system. Jun 29, 2020 · P0418 TOYOTA Description An air pump is used on the vehicle to lower tail pipe emissions on start-up. The Powertrain Control Module grounds the Air pump relay control circuit which energizes the Air pump. See full list on obd-codes.com See full list on autoservicecosts.com Jun 28, 2016 · Toyota 4 runner owners please call 1-800-332-4331, your engine part is most likely to fail if not already !!! and Toyota even knows about it for the same engine ! We failed on one vehicle and other seems to be on its way. Toyota would not publish a TSB on this yet but are taking calls to review/re-imburse cases. Secondary Air Injection Pump Failure My 2007 Toyota Tundra went into "Limp Mode" when multiple dash warning lights came on. This is how I fixed the Air Injection Switching Valve. I also changed ... The PCM enables both circuits simultaneously when Air system operations id desired. When the AIR system is active, then Air pump forces fresh air into the exhaust stream in order to accelerate catalyst operation. The AIR combination valves replace the conventional check valves. When the AIR system is inactive the shut off valves prevent air ... Shop OEM 2008 Toyota Part # 176100C010 (17610-0C010). Secondary Air Injection Pump. Smog Pump. An emissions component, that is part of the secondary air injection system, which is responsible hello. i have a 2007 toyota tundra 4.7, has this code p2440 secondary air injection system switching valve stuck open (bank 1 ) i woult like to know where is located.... thanks for you help … read more These kits offer a cost effective solution for the failure prone Secondary Air Injection Systems found on certain Toyota truck and SUVs. The bypass kit can prevent many of the trouble codes caused by a mechanical failure of the secondary air pump or a secondary air valve saving you as much as a $2000-$4000 on a repair bill, turn off your CEL ... Shop OEM 2008 Toyota Part # 176100C010 (17610-0C010). Secondary Air Injection Pump. Smog Pump. An emissions component, that is part of the secondary air injection system, which is responsible Apr 26, 2010 · UPDATE: As of November 2011 (nearly 18 months after this problem first came to our attention), Toyota has finally announced a special service campaign to cover this repair. You can learn more about Toyota’s Air Injection Pump Extended Warranty Campaign here. It’s been brought to our attention that many 2007 or 2008 Tundra owners are […] How to repair P0418 code Secondary Air Injection System Relay 'A' Circuit Malfunction An air pump is used on the vehicle to lower tail pipe emissions on start-up. The Powertrain Control Module (PCM) grounds the Air pump relay control P0418 code definition. A P0418 trouble code is an indicator that a problem has occurred in the secondary air injection system. Some codes related to P0718 include P0410, P0411, P0412, P0413, P0414, P0415, P0416, P0417, and P0419 trouble codes. Aultiport fuel injection system/equential multiport fuel injectionystem, ignition system: 27: MET: 7.5 A: Gauges and meters: 28: IGN: 10 A: ARS airbag system, multiport fuelnjection system/sequential multiportuel injection system, cruiseontrol system: 29: HEAD RH: 15 A: Right-hand headlighthigh beam) 30: HEAD RL: 15 A: Right-hand headlightlow ... My 2007 Toyota Tundra went into "Limp Mode" when multiple dash warning lights came on. This is how I fixed the Air Injection Switching Valve. I also changed ... P0418 means "Secondary Air Injection System Relay A Control Circuit". I did some research in my haynes manual, and although it does give a brief overview of how the system works and shows how to remove each component of the system, it does not tell me the correct procedure for troubleshooting or testing the system. Sep 28, 2020 · The secondary air injection pump (also referred to as a smog pump or SAI pump) is responsible for lowering the number of carbon emissions that come out of the tailpipe of a vehicle. This is necessary since a vehicle engine is never 100% efficient in the combustion process. My 2007 Toyota Tundra went into "Limp Mode" when multiple dash warning lights came on. This is how I fixed the Air Injection Switching Valve. I also changed ... Nov 17, 2011 · In response to reports of air induction pump assemblies and/or air injection switching valves issues on their 2007-2010 Tundra and 2008-2010 Sequoia models, Toyota has decided to increase its warranty on these parts and is even offering a reimbursement if you already had this issue fixed.