Home Menu

Site Navigation


Toyota 4Runner Forum - Largest 4Runner Forum > > > P2445 error code and sudden loss of power
User Tag List

Reply
 
Thread Tools Rate Thread Display Modes
Old 12-30-2022, 12:08 PM #1
jerryc jerryc is offline
Junior Member
  
Join Date: Aug 2013
Location: everett,wa
Posts: 2
jerryc is on a distinguished road
jerryc jerryc is offline
Junior Member
 
Join Date: Aug 2013
Location: everett,wa
Posts: 2
jerryc is on a distinguished road
P2445 error code and sudden loss of power
06 4runner 4.7 engine 215K miles. I'm getting the P2445 error code" secondary air pump" while waiting for the parts to arrive I've had a sudden loss of power. . no other error codes show up after power loss. Any ideas what it could be? still runs good at low rpm, just no torque.
thanks
jerryc is offline   Reply With QuoteReply With Quote
Old 12-30-2022, 01:37 PM #2
Syr4RinNC's Avatar
Syr4RinNC Syr4RinNC is offline
Member
  
Join Date: Jan 2019
Location: Central NY
Posts: 795
Syr4RinNC is a jewel in the rough Syr4RinNC is a jewel in the rough Syr4RinNC is a jewel in the rough Syr4RinNC is a jewel in the rough
Syr4RinNC Syr4RinNC is offline
Member
Syr4RinNC's Avatar
 
Join Date: Jan 2019
Location: Central NY
Posts: 795
Syr4RinNC is a jewel in the rough Syr4RinNC is a jewel in the rough Syr4RinNC is a jewel in the rough Syr4RinNC is a jewel in the rough
Mine had a taillight short that caused mine to have an sudden,quick loss of power when driving sometimes
__________________
2008 SR5 4WD Black. Bilstein 5100, 5th gen coils/ rear springs. 255 80 17 AT for everyday use. Victory Sliders. Victory Front bumper with winch/ lightbar. headunit upgrade. Back up camera install. Expert at replacement rear hatches

All you need to go off road is to be willing to get some scrapes and dents along the way
Syr4RinNC is offline   Reply With QuoteReply With Quote
Old 12-30-2022, 03:56 PM #3
analog analog is offline
Junior Member
  
Join Date: Jun 2021
Location: USA
Posts: 5
analog is on a distinguished road
analog analog is offline
Junior Member
 
Join Date: Jun 2021
Location: USA
Posts: 5
analog is on a distinguished road
I had the same problem the other day, came out of nowhere while I was on the interstate. Cleared the code and kept driving, it hasnt come back since (have left it overnight twice now, temps below 30F)

Research tells me it's either an ECU glitch (heard it called the 'cold weather glitch' exclusive to 05-06 V8s, which toyota issued a TSB for and then retracted

OR

The beginning of secondary air pump failure.

Either way, I'm planning on doing the secondary air pump bypass that's been mentioned here before as preventative maintenance.
analog is offline   Reply With QuoteReply With Quote
Old 09-14-2023, 06:31 PM #4
Jammerbug Jammerbug is offline
Junior Member
  
Join Date: Sep 2023
Location: Oklahoma
Posts: 16
Jammerbug is on a distinguished road
Jammerbug Jammerbug is offline
Junior Member
 
Join Date: Sep 2023
Location: Oklahoma
Posts: 16
Jammerbug is on a distinguished road
P2445 code
Can anyone tell me how to get the Slyfox bypass kit ?
Still working on my 15 posts
Jammerbug is offline   Reply With QuoteReply With Quote
Old 09-14-2023, 08:41 PM #5
AuSeeker AuSeeker is offline
Senior Member
  
Join Date: Nov 2016
Location: South Carolina
Posts: 4,644
Real Name: Skip
AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future
AuSeeker AuSeeker is offline
Senior Member
 
Join Date: Nov 2016
Location: South Carolina
Posts: 4,644
Real Name: Skip
AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future AuSeeker has a brilliant future
Quote:
Originally Posted by Jammerbug View Post
Can anyone tell me how to get the Slyfox bypass kit ?
Still working on my 15 posts

@Jammerbug , Jeff A.K.A. @slyfox75 who is a member here sells the bypass kit that you're referring too, click on the usersname with the @ symbol that I've posted twice in this reply and it will take you to his profile page he has a comment/reply there in the visitor section with his email address..... @slyfox75

email him and he'll take care of you.

By my posting his usersname with the @ symbol it will also notify him of my reply "mentioning" him so he will see this reply as well.
__________________
2004 Limited V8
Last edited by AuSeeker; 09-14-2023 at 08:44 PM.
AuSeeker is offline   Reply With QuoteReply With Quote
Reply

Tags
code , error , loss , p2445 , power

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Sudden Loss Of Power DAWG NATION 3rd gen T4Rs 15 12-14-2022 03:12 PM
Sudden oil loss. sawguy 3rd gen T4Rs 14 03-05-2018 12:02 AM
p304 code, loss of power etc. hondafmx1000 3rd gen T4Rs 16 12-19-2014 01:55 AM
sudden loss of mileage axpilot 3rd gen T4Rs 7 07-01-2011 03:48 PM
Code P0304 and P0130 (Loss of Power+Rough Idling) Andrew4Bama Problems & Warranty Issues 3 12-08-2010 06:12 PM

» Follow Us!!!
» Log in
User Name:

Password:

Not a member yet?
Register Now!
Powered by vBadvanced CMPS v3.2.2

All times are GMT -4. The time now is 12:53 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
Feedback Buttons provided by Advanced Post Thanks / Like (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
User Alert System provided by Advanced User Tagging (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
***This site is an unofficial Toyota site, and is not officially endorsed, supported, authorized by or affiliated with Toyota. All company, product, or service names references in this web site are used for identification purposes only and may be trademarks of their respective owners. The Toyota name, marks, designs and logos, as well as Toyota model names, are registered trademarks of Toyota Motor Corporation***Ad Management plugin by RedTyger
 
Toyota - 4Runner . org Forum Terms and Privacy Policy
Copyright © 2020