PT Cruiser Forum  
Advertisements
       

Go Back   PT Cruiser Forum > General Forums > General PT Cruiser Discussions

PT Cruiser Forum

Advertisements
2005 wont stay running

 
Like Tree2Likes

Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 15 Mar 2016, 01:28 pm
Fresh Cruiser
 
Join Date: Jun 2015
Posts: 6
Default 2005 wont stay running

have 2005 PT started missing said it was Cam Sensor replaced that ran great for about 3 days and started losing power and wouldn't go above 3000 RPM, ran codes with the Ignition, code P2074 TPS OR ECM its on the 3rd Throttle position sensor and 2nd ECM acts like its not getting Fuel checked Fuel pump Pressure 55 PSI does anybody know what the pressure is suppose to be ? now it starts and runs for a few seconds and quits, anybody heard anything like this ? HELP PLEASE if you can
Reply With Quote
  #2 (permalink)  
Old 15 Mar 2016, 03:17 pm
Veteran Cruiser
 
Join Date: Sep 2010
Location: Walking distance to the embassy
Posts: 3,105
Default Re: 2005 wont stay running

Because Trump

Last edited by sanatanadharma; 10 Nov 2016 at 07:18 pm.
Reply With Quote
  #3 (permalink)  
Old 15 Mar 2016, 07:47 pm
Obsessed Cruiser
 
Join Date: Aug 2014
Location: Thousand Oaks, CA
Posts: 7,339
Default Re: 2005 wont stay running

Quote:
Originally Posted by hiitsme View Post
have 2005 PT started missing said it was Cam Sensor replaced that ran great for about 3 days and started losing power and wouldn't go above 3000 RPM, ran codes with the Ignition, code P2074 TPS OR ECM its on the 3rd Throttle position sensor and 2nd ECM acts like its not getting Fuel checked Fuel pump Pressure 55 PSI does anybody know what the pressure is suppose to be ? now it starts and runs for a few seconds and quits, anybody heard anything like this ? HELP PLEASE if you can
List all the P-Codes so we can properly diagnose the problem.

Have you checked the wires going to the TPS? There has been cases where one of the wires at the TPS connector goes bad.
__________________
If at First You Don't Succeed - Try, Try Again
Reply With Quote
  #4 (permalink)  
Old 16 Mar 2016, 08:42 am
Veteran Cruiser
 
Join Date: Aug 2015
Location: Lake Wales, FL
Posts: 4,870
Default Re: 2005 wont stay running

Any chance your cat con is getting stopped up? Get a rubber mallet and bang on it and see if you hear any crap rattling around inside.
__________________


Aspire to inspire before you expire.
Reply With Quote
  #5 (permalink)  
Old 16 Mar 2016, 10:34 am
Fk5 Fk5 is offline
Senior Cruiser
 
Join Date: Jul 2011
Location: Colesville, MD
Posts: 1,850
Default Re: 2005 wont stay running

Didn't you have the same problem last June? Did you ever get it running?

engine code P2074
__________________
2003 GT 5 speed
162,000 miles
Reply With Quote
  #6 (permalink)  
Old 16 Mar 2016, 03:21 pm
Fresh Cruiser
 
Join Date: Jun 2015
Posts: 6
Default Re: 2005 wont stay running

yes same problem, no not running yet.
Reply With Quote
  #7 (permalink)  
Old 16 Mar 2016, 10:08 pm
Obsessed Cruiser
 
Join Date: Aug 2014
Location: Thousand Oaks, CA
Posts: 7,339
Default Re: 2005 wont stay running

Quote:
Originally Posted by hiitsme View Post
yes same problem, no not running yet.
Well, I guess you are not interested in answering our posts. Good luck!
__________________
If at First You Don't Succeed - Try, Try Again
Reply With Quote
  #8 (permalink)  
Old 17 Mar 2016, 07:59 am
Fk5 Fk5 is offline
Senior Cruiser
 
Join Date: Jul 2011
Location: Colesville, MD
Posts: 1,850
Default Re: 2005 wont stay running

Quote:
Originally Posted by hiitsme View Post
yes same problem, no not running yet.
Answer Steve and Chuzz. Do what they say. I think your fuel pressure is okay. I can't remember the exact figure they are supposed to be at, but I think it is 55/58. Something in there.

Seems like you keep throwing parts at it. I would start checking the wiring and seeing where you are falling down. Do more testing and less buying.

Your code is apparently for manifold pressure/vacuum leak. From an old Crewzin post:

Quote:
P2074-manifold Pressure/throttle Position Correlation

CORRELATION - HIGH FLOW/VACUUM LEAK

When Monitored: Engine Running, during all drive modes.
Set Condition: If vacuum drops below 1.5 Hg with engine RPM greater than 2000 RPM
at closed throttle.

POSSIBLE CAUSES

VACUUM LEAK
HIGH RESISTANCE IN MAP (K7) 5 VOLT SUPPLY CIRCUIT
RESISTANCE TO GROUND IN MAP (K7) 5 VOLT SUPPLY CIRCUIT
MAP SENSOR
HIGH RESISTANCE IN (K1) MAP SIGNAL CIRCUIT
RESISTANCE TO GROUND IN (K1) MAP SIGNAL CIRCUIT
HIGH RESISTANCE IN (K4) MAP GROUND CIRCUIT
PCM
TP SENSOR OPERATION
HIGH RESISTANCE IN (K6) TP SENSOR 5 VOLT SUPPLY CIRCUIT
RESISTANCE TO GROUND IN (K6) TP SENSOR 5 VOLT SUPPLY CIRCUIT
TP SENSOR
HIGH RESISTANCE IN (K22) TP SIGNAL CIRCUIT
RESISTANCE TO GROUND IN (K22) TP SENSOR SIGNAL CIRCUIT
HIGH RESISTANCE IN TP (K4) SENSOR GROUND CIRCUIT
__________________
2003 GT 5 speed
162,000 miles

Last edited by Fk5; 17 Mar 2016 at 12:01 pm.
Reply With Quote
  #9 (permalink)  
Old 17 Mar 2016, 08:11 am
Obsessed Cruiser
 
Join Date: Aug 2014
Location: Thousand Oaks, CA
Posts: 7,339
Default Re: 2005 wont stay running

Fuel pressure is suppose to be 58 +/-5 PSI
__________________
If at First You Don't Succeed - Try, Try Again

Last edited by ptcruisersteve; 09 Jun 2017 at 10:19 am.
Reply With Quote
  #10 (permalink)  
Old 17 Mar 2016, 11:54 am
Fresh Cruiser
 
Join Date: Jun 2015
Posts: 6
Default Re: 2005 wont stay running

haven't used this Forum to much, if I didn't reply to something it wasn't cause I was ignoring someone.
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

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 Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
New coil now the PT won't stay running 1986b2000 General PT Cruiser Discussions 4 24 Dec 2015 06:43 pm
pulleys seem OK.. why wont the belt stay on!? Blue_Jack Tech & Performance Forum 6 09 Feb 2014 07:57 pm
replaced timing belt, wont stay on!! daasolu Tech & Performance Forum 28 28 Apr 2013 12:23 am
amp wont stay on bhunt41 Sound and Security Forum 5 14 Jan 2011 04:23 pm
03 GT Cruiser wont stay running. 03GTCruiser Tech & Performance Forum 2 23 Feb 2010 12:14 am


All times are GMT -5. The time now is 08:57 pm.




Powered by vBulletin® Version 3.8.2
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
LinkBacks Enabled by vBSEO 3.6.0 PL2 © 2011, Crawlability, Inc.
vB.Sponsors