What does p2442 code on Toyota Tundra mean?
Symptom before finding the code was check engine light lit and flashing 4LO light, truck would got into “Limp mode” Very scary when this first happened, first couple of times this happened was able to reset computer by removing battery ground cable which cleared the problem.
What is the p2442 code for bank 2?
I have a P2442 code which seems to be a secondary air injection system switching valve stuck open bank 2. Where is this located and can I do it myself! Clicking this will make more experts see the question and we will remind you when it gets answered.
What was the code for the Toyota Tundra air pump failure?
First post – stoked to own a Tundra! But after 3 months of ownership on a 2013 4.6L 4×4 Tundra, had the secondary AIP fail. 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. Cost was just under $3k to fix.
Is there a problem with my Toyota Tundra?
Discussion in ‘ 2nd Gen Tundras (2007-2013) ‘ started by jtx0741, Feb 27, 2019 . Turned on the truck and the 4lo, check engine, and trac off lights were all on. After looking online I saw it’s a pretty common problem on Toyota with the secondary air injection pump seizing.
How does the P2441 Toyota engine light work?
The ECMobserves the pressure in the secondary air passage using the pressure sensor located on the air switching valve in the secondary air injection system. The sensor detects an exhaust pressure in the secondary air passage. P2441 TOYOTA More Information Need more information on how to fix the P2441 TOYOTA code?
What is the air injection code for a Toyota Tundra?
If you have a 2005-2008 Toyota Tundra 4.7L with a code P2440, p2441, P2442 and/or P2443 you may have a faulty air injection pump, valve and/or leaking supply tubes. Note: Check with your local dealership for possible extended warranty coverage for these repairs. Watch this short video for more information. Loading…
How much does it cost to repair a p2442 Toyota?
What does this mean? The cost of diagnosing the P2442 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
What are the symptoms of a p2442 trouble code?
Symptoms of a P2442 trouble code may include: Check Engine/Warning Light illuminates. Traction Control and VSC lights may illuminate in addition to a warning light. Going into “limp mode,” limiting gears and speed. A louder sounding engine. Hesitation when the vehicle is accelerating. Stalling at either vehicle startup or idle.
What does p1442 mean on a Toyota engine?
P1442 Toyota Meaning The Engine Control Module (ECM) detects pressure change with the pressure sensor to determine malfunctioning parts in the system,and stores the DTCs. The ECM measures pressure and/or exhaust pulsation of the system at 6 points, A to F, when the air injection system is in operation or when not in operation.
Where can I find the Toyota Tundra code?
GNTundra likes this. Great, thanks for your reply, just got off the phone with Toyota customer service, (1-800-331-4331), talked to them for quite awhile but they still insisted that the dealer would have to verify the code themselves. They would not authorize the repairs under the extended warranty otherwise.