07 Toyota Tundra P2440

September 08, 2021 Post a Comment

Toyota put out a TSB for P2440 codes. Jump to Latest Follow.

P2440 Bank 1 Valve Stuck Open Trying To Verify Bank 1 Location Driver Side Or Passenger Side Also Correct Toyota Part

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07 toyota tundra p2440. SCHEDULE P2440 DIAGNOSTIC Get a fair and transparent estimate upfront. Code means air induction pump valve stuck open The fix can cost 4000. Tomorrow at 9 AM.

About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators. My fuel cap doesnt. Just picked up my 07 57L SR5 DC this summer.

While leaving one morning all the lights came on and it went into limp mode. P2440 TOYOTA Description To accelerate the activation of catalyst when warming up the engine the air injection system pumps the secondary air to the exhaust manifold by pressure. 2012 Tundra CrewMax TRD SR5.

Gradysail OP New Member. Cleared the code and it drove great until last week. It acts like it wants to start but dont.

The previous owner had kept up the maintenance pretty well. If you have a 2005-2008 Toyota Tundra 47L with a code P2440 p2441 P2442 andor P2443 you may have a faulty air injection pump valve andor leaking supply. A few days ago my 2012 Tundra CrewMax TRD SR5 flashed a check eng.

3UR-FE ENGINE CONTROL SYSTEM. En espaol limpiesa de el intake de el aire. Upon scanning it it was the P2440 code.

Dec 7 2018 at 1151 AM 6 6. 18pcs Tundra Interior LED Lights Kit Ultra Bright Map Dome LED Replacement Bulbs for 2007-2021 Toyota Tundra all Cab Sizes 2299 Toyota Genuine Parts 04152-YZZA4 Replaceable Oil Filter Element 1 Case QTY 10. It has the bypass on it already.

May 30 2017 Member. Jason TOYOTA MASTER DIAGNOSTIC TECHNICIAN. The P2440 diagnostic trouble code is an indication that the Powertrain Control Module PCM has detected that the switching valve of the secondary air injection system is stuck open on Bank 2.

Any updates on this. Related Trouble Codes. The secondary air is supplied by the air pump and it is pumped to the exhaust.

This is a known issue with the 47 and if it was a tundra or sequoia it would be covered by the extended warranty 10yrs 150000 miles Toyota Warranties Air Pump System - Reimbursement Available Tundra Headquarters Blog The 4runner. Code p2440 secondary air injection system switching valve stuck open toyota is wont 330000 to fix are they c. Throwing the code p2440.

My Toyota tundra 07 has a code of p2440 what do I do to fix. May 30 2017 at 713 PM 1 1. I saw on one thread where guys were saying it could be that the fuel cap isnt tightened all the way.

Discussion in 2nd Gen Tundras 2007-2013 started by Gradysail May 30 2017. Tomorrow at 9 AM. I cant understand why our 2007 Toyota Tundra was running just fine we pulled up to a stop light and it died.

The truck had a CEL when I got it for the SAI. Has 107k on it and was in great shape. Secondary Air Injection System Switching Valve Stuck Open Bank1 2007 Tundra DTC P2440 Secondary Air Injection System Switching Valve Stuck Open Bank1 DTC P2441 Secondary Air Injection System Switching Valve Stuck Close Bank1 DTC.

2007 Tundra TRD Off Road. Fault code p2440 toyota Tundra 2012. - Toyota Tundra question.

And the only light that is flashing is 4 Lo. Jason TOYOTA MASTER DIAGNOSTIC TECHNICIAN replied 8 years ago. 8MINT8 Jun 22 2018 5.

Dec 7 2018 Member. Ask Your Own Toyota Question. 07 Toyota Tundra died while at a stop light and wont start now its flashing 4 low 5 Answers.

Ive looked around some and here is what I know. Code P2443 in my Tundra 07-- Please help.

Secondary Air Injection Valves 2008 Tundra 5 7l 1 1 Youtube