New and Used Car Talk Reviews Hot Cars Comparison Automotive Community
New and Used Car Talk Reviews Hot Cars Comparison Automotive Community

The Largest Car Forum in the Philippines

Page 1 of 2 12 LastLast
Results 1 to 10 of 14
  1. carguy101
    carguy101 is offline Verified Tsikot Member
    Join Date
    Aug 2016
    Posts
    252
    January 16th, 2017 11:12 PM #1
    Hey, Im having problems with a big body corolla gli with high idle (about 1500-2000 RPM engine at operating temps)
    Checked the iacv, tps, map, smoke (or vape) tested for vacuum leaks. all in good order... anyone had these problems before? share naman your experiences and what you did to solve.

    Thanks in advance!
    Reply With Quote Reply With Quote
  2. carguy101
    carguy101 is offline Verified Tsikot Member
    Join Date
    Aug 2016
    Posts
    252
    January 17th, 2017 11:53 AM #2
    anyone? wala naka experience ng high idle sa corolla nila?
    Reply With Quote Reply With Quote
  3. mina_nuka
    mina_nuka is offline Verified Tsikot Member
    Join Date
    May 2011
    Posts
    481
    January 17th, 2017 12:47 PM #3
    Quote Originally Posted by carguy101 View Post
    Hey, Im having problems with a big body corolla gli with high idle (about 1500-2000 RPM engine at operating temps)
    Checked the iacv, tps, map, smoke (or vape) tested for vacuum leaks. all in good order... anyone had these problems before? share naman your experiences and what you did to solve.

    Thanks in advance!
    check the coolant temperature sensor
    Reply With Quote Reply With Quote
  4. innova2013
    innova2013 is offline Verified Tsikot Member
    Join Date
    Aug 2013
    Posts
    475
    January 17th, 2017 01:18 PM #4
    try mo ito to run engine diagnostics sa 4afe mo.

    http://bgbonline.celicatech.com/93ce...gnosis4afe.pdf
    Reply With Quote Reply With Quote
  5. carguy101
    carguy101 is offline Verified Tsikot Member
    Join Date
    Aug 2016
    Posts
    252
    January 17th, 2017 01:28 PM #5
    Quote Originally Posted by mina_nuka View Post
    check the coolant temperature sensor
    working fine po...
    Reply With Quote Reply With Quote
  6. carguy101
    carguy101 is offline Verified Tsikot Member
    Join Date
    Aug 2016
    Posts
    252
    January 17th, 2017 01:30 PM #6
    Quote Originally Posted by innova2013 View Post
    try mo ito to run engine diagnostics sa 4afe mo.


    http://bgbonline.celicatech.com/93ce...gnosis4afe.pdf
    na try ko na po yan, no codes...
    Reply With Quote Reply With Quote
  7. mina_nuka
    mina_nuka is offline Verified Tsikot Member
    Join Date
    May 2011
    Posts
    481
    January 17th, 2017 03:02 PM #7
    Quote Originally Posted by carguy101 View Post
    working fine po...


    bear in mind, the coolant temperature gauge sending unit is different from the coolant temperature sensor. a miscalibrated or out of bounds CTS will not show on OBDI code request from the on board diagnostic terminal adjacent to the airflow meter. you will have to check the resistance of the sensor in relation to its temperature.
    Reply With Quote Reply With Quote
  8. carguy101
    carguy101 is offline Verified Tsikot Member
    Join Date
    Aug 2016
    Posts
    252
    January 17th, 2017 03:15 PM #8
    Quote Originally Posted by mina_nuka View Post
    bear in mind, the coolant temperature gauge sending unit is different from the coolant temperature sensor. a miscalibrated or out of bounds CTS will not show on OBDI code request from the on board diagnostic terminal adjacent to the airflow meter. you will have to check the resistance of the sensor in relation to its temperature.
    noted po. would you happen to know or have links to its specifications/ resistance at what temps so i could check? thanks.
    Reply With Quote Reply With Quote
  9. mina_nuka
    mina_nuka is offline Verified Tsikot Member
    Join Date
    May 2011
    Posts
    481
    January 17th, 2017 03:30 PM #9
    Quote Originally Posted by carguy101 View Post
    noted po. would you happen to know or have links to its specifications/ resistance at what temps so i could check? thanks.
    http://ww2.justanswer.com/uploads/AS...ance_chart.gif
    Reply With Quote Reply With Quote
  10. carguy101
    carguy101 is offline Verified Tsikot Member
    Join Date
    Aug 2016
    Posts
    252
    January 17th, 2017 04:01 PM #10
    Quote Originally Posted by mina_nuka View Post
    http://ww2.justanswer.com/uploads/AS...ance_chart.gif
    the resistance is at 0.23 kohms... checked at operating temp (sorry, dunno what temp exactly but its waaay off spec just looking at the chart!!!)
    Reply With Quote Reply With Quote
Page 1 of 2 12 LastLast
« Previous Thread | Next Thread »

Tags for this Thread

Tsikot

Corolla big body GLI high idle