Scanner datastream results...normal?
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Senior User
Joined: Nov 2007
Posts: 305
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From: Inverness Fl
Scanner datastream results...normal?
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.
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.
Post Fiend
Joined: Jun 2004
Posts: 9,293
Likes: 10
From: Parker, CO
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.
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.
Butt-Head
Joined: Apr 2004
Posts: 9,456
Likes: 2,938
From: Reed Point, MT
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.
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