metallic_lt
Registered user
Hello People!
I adjusted throttle body STOP screw ( fortunately, did NOT touch TPS screws ) and now playing with it at the moment.
I read TPS reading should be 370mV and most sources advise to measure with engine OFF. But some say to set it to 370mV WITH engine IDLING.
I am reading TPS from pins 1 and 4.
Question: Should engine be IDLING or NOT?
Some TPS reading:
1. Engine is cold ( standing overnight ) TPS reading 394mV ( Engine off after 1min idling TPS = 384mV, Engine off after 2min idling TPS = 380mV and engine temperature 1 bar )
2. Cold engine idling TPS reading 362mV
3. Hot engine idling TPS = 366mV ( 5 bar Temp )
4. Hot engine OFF TPS = 393mV ( 5 bar Temp )
COLD / HOT engine did not make much difference in TPS reading.
BUT .... Should I set TPS to 370mV with engine IDLING of OFF?
Thank You !
I adjusted throttle body STOP screw ( fortunately, did NOT touch TPS screws ) and now playing with it at the moment.
I read TPS reading should be 370mV and most sources advise to measure with engine OFF. But some say to set it to 370mV WITH engine IDLING.
I am reading TPS from pins 1 and 4.
Question: Should engine be IDLING or NOT?
Some TPS reading:
1. Engine is cold ( standing overnight ) TPS reading 394mV ( Engine off after 1min idling TPS = 384mV, Engine off after 2min idling TPS = 380mV and engine temperature 1 bar )
2. Cold engine idling TPS reading 362mV
3. Hot engine idling TPS = 366mV ( 5 bar Temp )
4. Hot engine OFF TPS = 393mV ( 5 bar Temp )
COLD / HOT engine did not make much difference in TPS reading.
BUT .... Should I set TPS to 370mV with engine IDLING of OFF?
Thank You !