Injector Replacement Not Working

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Oct 17, 2019 | 07:14 PM

#31

bismic

Fleet Owner

Joined: Nov 2003

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Hard to read since all the data is in one column, but that data looks ok.

Edit - That will certainly set a code (EBP unplugged)

I would keep an eye on the alternator output.

Oct 17, 2019 | 07:15 PM

#32

Visurveyor

Fleet Mechanic

Joined: Jul 2018

Posts: 1,629

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From: Jacksonville Florida

I would have batteries load tested separately.

My alternator runs around 13.2 to 13.5. When I first turn motor on it struggles around 12.7 because of the draw from glow plugs.

Oct 17, 2019 | 07:17 PM

#33

bismic

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Re-reading the data- I don't see your volts coming up when the engine starts.

Oct 17, 2019 | 07:19 PM

#34

J. D. Herridge

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Joined: Oct 2019

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From: Katy, TX

this time psi
Thank you all, a very big help.

Yeah, EBP sensor may have gotten unplugged when I did the blue spring. ha. who knows.

Oct 18, 2019 | 05:29 AM

#35

J. D. Herridge

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Joined: Oct 2019

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From: Katy, TX

My Forscan drive to work this morning. about 10 min of 40mph with a few red lights followed by 5 minutes of 70mph.

Attached Files

drive to work LiveData_2019-10-18_05.07.03.csv (2.31 MB, 27 views)

Oct 18, 2019 | 04:24 PM

#36

BLADE35

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From: Saratoga Springs,UT

In post #12 he posted a BAD ICPV value at KOEO
OEM SPEC is .18-.24v @KOEO IIRC

HE had 259 psi ICP witg only a key on NOT RUNNING this would be bust

im lost. Truck runs ok now?

Oct 18, 2019 | 04:34 PM

#37

J. D. Herridge

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Joined: Oct 2019

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From: Katy, TX

Quote:

Originally Posted by BLADE35

In post #12 he posted a BAD ICPV value at KOEO
OEM SPEC is .18-.24v @KOEO IIRC

HE had 259 psi ICP witg only a key on NOT RUNNING this would be bust

im lost. Truck runs ok now?

sorry, had it it ka not psi.
Truck is running fine now and the only explanation is an 18hr charge at 6amps. Alternator seems to be ok

Oct 18, 2019 | 04:35 PM

#38

J. D. Herridge

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From: Katy, TX

key on engine off

engine at idle shortly after start

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Oct 18, 2019 | 05:34 PM

#39

BLADE35

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From: Saratoga Springs,UT

Quote:

Originally Posted by J. D. Herridge

sorry, had it it ka not psi.
Truck is running fine now and the only explanation is an 18hr charge at 6amps. Alternator seems to be ok

Hey no worries just glad your back up and running

It was ICP VOLTS @ KOEO that was out spec in post 12 but your last pic of. Gauge shows spot on ICPVOLTS @ .24V. @KOEO Just so we on same page