Survey by Qualaroo
+ Reply to Thread
Page 2 of 2 FirstFirst 12
Results 21 to 21 of 21
Like Tree8Likes

Thread: How to check a faulty MAP Sensor?

  1. #1
    PakWheeler Follow
    saadeez101's Avatar
    Join Date
    Nov 2013
    Location
    Islamabad
    Age
    26
    Posts
    343
    Follows
    2
    Following
    1
    Mentioned
    9 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default How to check a faulty MAP Sensor?

    I am running 4EFE motor in EE80 86'rolla . And it is drinking fuel like anything. How can i check if it is having a faulty MAP sensor? i can smell of unburnt petrol.
    Using MAP Sensor #89420-12070

    Your precious suggestions are warmly welcomed!

    Click here for SOLUTION


    Seek and ye shall find!

  2. #21
    PakWheeler Follow
    judgevt's Avatar
    Join Date
    Dec 2012
    Location
    Faisalabad
    Posts
    95
    Follows
    0
    Following
    0
    Mentioned
    2 Post(s)
    Tagged
    0 Thread(s)
    Problems Posted
    0
    Problems Solved
    0
    Best Answers
    0
    Good Answers
    0

    Default

    Have you checked your coolant temperature sensor?This is a primary input for fuel enrichment.it varies fuelling depending on engine temp.
    a fault in this won't show a cel if it doesn't have a open circuit it's reading might not be correct.
    also running engine cold without thermostat won't help.

+ Reply to Thread
Page 2 of 2 FirstFirst 12

User Tag List

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •