 Need help with resistance !, CEL GONE !!! |
 Jun 13, 2007 - 6:03 PM
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 Enthusiast  Joined Apr 17, '06 From New Jersey Currently Offline Reputation: 105 (100%)  |
I'm gonna be replacing the EGR gas temp. sensor with a resistor, so I can clear a CEL I have, but in order to replace it with the right resistor I need to know the resistance on such sensor at normal engine operating temperatures.
the resistance changes with the temperature, if anybody know what should be the resistance at normal operating temperature or is willing to test the sensor for me, it's be a great help. BTW. I can't test mine because the engine I have on my celi doesn't have the port for the probe to get teh temperature reading.  that's how I got the CEL.
This post has been edited by Culpable04: Jun 15, 2007 - 12:45 PM --------------------  |
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Replies
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Jun 14, 2007 - 12:06 PM
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 Enthusiast Joined Aug 28, '04 From FLA USA Currently Offline Reputation: 4 (100%) |
There are 2 wires going to the EGR temp sensor.
Disconnect the connector from the temp sensor. Then, "short" them (connect 2 wires together) Or you can ground the THG wire at the ECU. -------------------- _Gary
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Posts in this topic
Culpable04 Need help with resistance ! Jun 13, 2007 - 6:03 PM
bindertch At 122F it should be 64-97 ohms, at 212F it should... Jun 14, 2007 - 2:27 AM Gary On 5th gen EGR system, non-California cars come wi... Jun 14, 2007 - 8:54 AM Culpable04 QUOTE(Gary @ Jun 14, 2007 - 8:54 AM)... Jun 14, 2007 - 10:45 AM Culpable04 QUOTE(Gary @ Jun 14, 2007 - 12:06 PM... Jun 14, 2007 - 2:00 PM cheeco the temp probe is there to tell the ecm if/when th... Jun 14, 2007 - 11:08 PM
Gary QUOTE(cheeco @ Jun 15, 2007 - 12:08 ... Jun 15, 2007 - 12:01 AM Culpable04 QUOTE(cheeco @ Jun 14, 2007 - 11:08 ... Jun 14, 2007 - 11:11 PM Batman722 but Gary there is problem, his ECU is from a cali ... Jun 15, 2007 - 12:06 AM Gary Dustin,
The method above is how most CA-spec alltr... Jun 15, 2007 - 12:26 AM cheeco QUOTE The diagram below is straight from the BGB. ... Jun 15, 2007 - 12:48 AM Gary QUOTE(cheeco @ Jun 15, 2007 - 1:48 A... Jun 15, 2007 - 11:47 AM Culpable04 guys, it has been a lot of help for me, all your i... Jun 15, 2007 - 12:32 PM Gary Glad it works out for you. Jun 16, 2007 - 12:34 AM |
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