Something I have been curious for a while. Why is this switch disabled on most every Coyote strategy?
[ECM] 2018 - ECT Sensor: Master enable/disable for Engine Coolant Temperature (ECT) sensor.
We obviously to have an ECT.
Something I have been curious for a while. Why is this switch disabled on most every Coyote strategy?
[ECM] 2018 - ECT Sensor: Master enable/disable for Engine Coolant Temperature (ECT) sensor.
We obviously to have an ECT.
I don?t the the coyotes have a coolant temp sensor. It?s listed as 5.4/5.8 only on the ecu pinout.
Maybe it just pushes the functions to look at a different PCM pin.
Coyotes obviously have an ECT sensor. (ASSumtions )
Last edited by CCS86; 12-15-2018 at 11:28 AM.
ECT is a calculated value based on the cylinder head temp sensor
For whatever reason i had the same switch option for a 06 4.6 and setting it up to enable turned off the temp gauge inside cluster. Setting it back to disable and the gauge works.
Like previously posted, ECT is inferred based on CHT...there is no actual sensor in the coolant stream
GT500 do have a coolant sensor for some reason.