ECT Sensor
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#9
Yea, I thought they eliminated that sensor totally in 99 on the 5fours - But I could swear I seen one on a 01 5four w/plastic manifold - the sensor was on the passenger side in the aluminum cross over.. Well I'm confused as hell now!!
At what point did the CHT take over the responsibilities of the ECT ? Yep -confused
At what point did the CHT take over the responsibilities of the ECT ? Yep -confused
#10
Originally Posted by jbrew
Yea, I thought they eliminated that sensor totally in 99 on the 5fours - But I could swear I seen one on a 01 5four w/plastic manifold - the sensor was on the passenger side in the aluminum cross over.. Well I'm confused as hell now!!
At what point did the CHT take over the responsibilities of the ECT ? Yep -confused
At what point did the CHT take over the responsibilities of the ECT ? Yep -confused
1997-98 had an engine coolant temperature sender for the instrument cluster and an engine coolant sensor for the PCM. In 99 they dropped them and info was taken from the CHT for the PCM. The PCM sent a signal to the instrument cluster with an inferred temp reading.
JMC
#12
Originally Posted by ONELOWF
For the record - 97-98 had a CHT as well as the two ECT's.
I think it's figured out now.. Uhmm - right?
Last edited by jbrew; 01-27-2008 at 11:48 PM.
#13
Originally Posted by jbrew
That's just a 4six thing right ? I know I have one ECT(on the 98 5four) myself and a CHT as well - Hell , I might even have ADD - Who knows ..?
I think it's figured out now.. Uhmm - right?
I think it's figured out now.. Uhmm - right?