The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

Check engine light help

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

JFZERO ECLIPSE

15+ Year Contributor
749
11
Jul 20, 2004
Altoona, Pennsylvania
First off I did search and haven't found an answer to my main problem...:notgood:

When I used pocketlogger the code P0204 popped up as well as code P1105, logged in here and found that it is
P0204..... Injector No.4 output driver not responding properly/malfunction
P1105..... Fuel Pressure Solenoid malfunction

P0204
What causes this problem? There have been a few post with the last post being in 2007 and nobody answered what the cause or the fix was...

Car starts up but I have to give it gas to keep it going until its warm then it's fine...After it's warm when I lightly press the pedal (about 5-10% throttle) to bump up rpm's some it stumbles drops rpm's til I either let off the gas or press it down with more than 50% throttle which then it of coarse rpm's rise...

The car has a fully rebuilt motor with timing being right on...also did a boost leak test and it held 20 psi pressure for a good 5-10 minutes and dropped down to bout 5 psi and stayed there for quite some time...


P1105
Found out that I need to measure 38-44 ohms resistance (thanks to searching and Luv2rallye)....Should I just go buy a multimeter put it on ohm's and put it on the 2 connections where the harness connects to it?

Anyone with a 2g do the vac hose elimination from the fps and disconnect it without getting a CEL?

BTW I do not have dsmlink at this current time...I got the ecu but no link...need to pay bills off first....So I rather not have that good old CEL light staring me in the face...unless a real problem arises...
 
Well it definitely sounds to me like fuel injector #4 isn't working, or getting the right signal to open up and spray fuel.
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Build Thread Updates

Latest Classifieds

  • For sale 4G63 Forge Motorsports BOV
    Original Forge Motorsports bov. Adjustable with over 80 clicks on the dial. Nice to use for...
    • Galant665
    • Updated:
  • Wanted 1g 1991 Black Cherry Eagle Talon
    5-speed
    • bamatalon
    • Updated:
    • Expires
  • For sale Misc Left Over Parts
    Hello, I have a few left over parts for sale, these do not include shipping, please pm me for a...
    • r3dmak
    • Updated:
    • Expires
  • For sale Alpha Injection Clinic 2200cc for 4G63 DSM/EVO
    I have a set of Alpha Injection Clinic 2200cc high z injectors for DSM/EVO. I am stepping up to...
    • spoolinpos
    • Updated:
    • Expires
  • Wanted WTB 2g half rad
    ISO of a 2g koyo half rad or something equivalent.
    • Michael Wucher
    • Updated:
    • Expires
Back
Top