hey i did a datastream of a few things on my truck just wondering if all of it was normal. BTW, this was all at IDLE.

ICP pressure fluctuating rapidly between 472-501

ICP voltage fluctuating rapidly between 71-87

Fuel pulse width 2.5-2.6

i had 2 selections for engine oil temp so i chose both,

first one was reading 224 F
second was 141 F

IPR steady at 11%

coolant temp -40....wtf?

this was at operating temp.

 

Your oil temps are a little weird.

You have a 6-speed, so you should have a coolant temp sensor reading through the PCM. -40 is a weird one.

Your ICP pressure and voltage are normal, as is the IPR duty cycle.

 

anyone seen oil and water temps like this

 

I'm just wondering if your scan tool might interpret your ECT reading as the an EOT reading. As Curtis pointed out, the 6-speed trucks actually use an ECT input but I am going to assume that your ECT is actually depicted as a second EOT reading since a -40 ECT sensor input would set an open circuit code.

 

i do have a soft code every time that is IAT circuit high input, would that have anything to do with it?