2005 Toyota Tundra Air Injection Pump Location

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.

2005 toyota tundra air injection pump location. The car is going into limp mode due to this fault. These kits offer a cost effective solution for the failure prone Secondary Air Injection Systems found on certain Toyota truck and SUVs. I have 12v at the connection located next to the dipstick and the air pump will power on when power is jumped from the battery.

It is going to cost 261511 to fix. P0418 TOYOTA code description An air pump is used on the vehicle to lower tail pipe emissions on start-up. The official codes it threw were P1604 startability malfunction P1605 rough idling P2440 secondary air injection system switching valve stuck open Bank 1 according to Toyota dealership.

If you havent cleared the codes yet you would need to try that first to see if it worked. A bad pump is usually the most common issue with the system but electrical issues can cause the pump to fail. 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 and keep the vehicle out of limp mode.

Several weeks I had a service performed at the local Toyota Dealer. P0418 - Air Injection System Air Pump Malfunction. The secondary air injection system pushes air into the exhauSTStream why do the exhaust gases to have a fuller burn.

The secondary air systems were not added into the Tundras until 2005. Since the functionality of the air pump impacts the engine any problem with it will activate the Check Engine. Engine compartment fuse box location Standard and access cab models.

Air Injection System Air Pump - Repair or Replace. Both relays are 50 amp bank one is located in slot 45 and bank 2 is located in slot 46. Click on this link for further informatio.