06 Toyota Tundra 4.7 P1442

The cost of diagnosing the P1442 TOYOTA code is 10 hour of labor.

06 toyota tundra 4.7 p1442. Refer to my other forum thread for up to date info. Well my 4Runner hit 198k miles and the p1442 code came up. I was quoted a price of 2400 in parts and 1000 in labor to repair.

Im aware of the extended warranty for the same issue of 10yrs150k miles on the SequoiaTundras with an identical 47L V8 engine. Toyota 47L Air Induction Pump Bypass Kit Exhaust Port Plates Code. DTC P1442 P1445 P2441.

Ad Find Instant Quality Info Now. Visually look and see that the hoses are all attached around the air filter housing and around the charcoal canisterEvap systems are hard to diagnose without having a smoke machine that generates inert gassmoke you often need to shut valves electrically to check for these leaks and need an overall explanation on how the. Lexus GX470 and LX470.

Ive been dealing with this code for about a year now. I havent had any issues with my motor or passing SMOG. It is an air injection system malfunction you have two pump switching valves that.

Have already replaced the smog pump both switching valves pipe to exhaust manifolds hoses from pump to main control valve. SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE NO. It said p1442 x2 I did not try and - Answered by a verified Toyota Mechanic The best way to test the air switching valve is with a hand-held vacuum pump commonly used to check.

I reset the code and it popped up 4 days later. Contacted Toyota corp at 1-800-331-4331 option 4 and. P1442 2006 Toyota Tundra check Engine Light with trouble code P1442 Secondary Air injection switching valve 2 bank 1 - Cars Trucks question SOURCE.