Honda Prelude All Model Preludes

TPS reads .03v and WOT 3.0v??

Thread Tools
 
Search this Thread
 
Old Jun 11, 2009 | 05:43 PM
  #1  
MJT805's Avatar
Thread Starter
Junior Member
 
Joined: Nov 2005
Posts: 73
Likes: 0
From: Oxnard, Ca, United States
Icon2 TPS reads .03v and WOT 3.0v??

hmmm? what do you think?
Reply
Old Jun 11, 2009 | 08:52 PM
  #2  
speedracer9k's Avatar
Junior Member
 
Joined: Nov 2002
Posts: 567
Likes: 0
From: Phoenix, AZ, USA
Default Re: TPS reads .03v and WOT 3.0v??

Tps should read .5 to 4.5 volts. You need a new tps.
Reply
Old Jun 12, 2009 | 11:05 AM
  #3  
92civlude's Avatar
Honda-Tech Member
 
Joined: Dec 2008
Posts: 1,210
Likes: 1
From: Albuquerque
Default Re: TPS reads .03v and WOT 3.0v??

Unplug the TPS, read the voltage. Key on engine off. Should have reference voltage around 5v. 4.5 is OK. The green/white wire should have full continuity to ground. If you know how to do a voltage drop test, test the green wire for resistance to ground. Should have no resistance to ground. If all that is OK, the TPS sensor may be bad.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rich_one1
Honda CRX / EF Civic (1988 - 1991)
8
Mar 18, 2009 06:35 AM
joelmatt89
Honda Civic / Del Sol (1992 - 2000)
7
Mar 13, 2009 08:45 AM
pcguy760
Hybrid / Engine Swaps
5
Aug 11, 2006 11:22 AM
uber_nihilist
Tech / Misc
4
Jun 21, 2006 05:31 AM
7808
Honda Prelude
1
Sep 18, 2003 10:16 PM




All times are GMT -8. The time now is 12:35 PM.