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Have Freightliner FL70 8.3 cummins Allison automatic. won't
Have Freightliner FL70 8.3 cummins Allison automatic. won't shift out of 1st. When out in 1st it just stops and shiffter box beeps. I replaced speed senor and one other 100.00+ sensor. Still wouldn't … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
430 satisfied customers
Sterling truck Vin2FZHATBS95AU59445 with 8.3 Cummins Serial
Sterling truck Vin2FZHATBS95AU59445 with 8.3 Cummins Serial 46341014. Occasionally defuels so driver need to pull off and turn off ignition to reset. Throwing four codes Pid 94 Fmi 10, Sid 233 Fmi 12,… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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I have a 329 code on a cummins 8.3 with rough idle put new
I have a 329 code on a cummins 8.3 with rough idle put new fuel lines on to fix the air in fuel issue … read more
Joe
Joe
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2007 Peterbilt 335 Cummins 8.3 ISC. SN 46644819...originally
2007 Peterbilt 335 Cummins 8.3 ISC. SN 46644819...originally brought in bc of loss of power & heavy smoke...replaced injectors (all 6), replaced #2 piston & sleeve, machine shop checked heads but no m… read more
cumminsdr
cumminsdr
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Trying to figure out an engine fault, ECU 128 PID 073 Fail 1
Trying to figure out an engine fault, ECU 128 PID 073 Fail 1 Fault 1 … read more
Mike Mcmillan
Mike Mcmillan
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I have a 2003 Kenworth T300 with an ISC 240. The engine
i have a 2003 Kenworth T300 with an ISC 240. The engine idles rough monetarily on a cold start and smokes white a bit, then it clears. It runs fine after that, however when reaching near-max RPM while… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have isc 8.3 2002 ftl code 277 keeps coming up at startup.
I have isc 8.3 2002 ftl code 277 keeps coming up at startup . I changed transiant suppressor . checked wires from stator to ecm good checked voltage drop in snap shot it stays above 11.5 volts put in … read more
cumminsdr
cumminsdr
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High School or GED
1,700 satisfied customers
99 Monaco Dynasty with an 8.3 Cummins with CAPS pump system,
99 Monaco Dynasty with an 8.3 Cummins with CAPS pump system, won't start, trying to troubleshoot pump system … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have an 8.3 ISC engine code 45898904. Had an in frame
My name is***** have an 8.3 ISC engine code 45898904. Had an in frame overhaul just done. I was getting blow by out my breather tube under load which prompted my overhaul … read more
Eddy
Eddy
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On a T300 kenworth truck that's a 2002 it has a check engine
On a T300 kenworth truck that's a 2002 it has a check engine light on code J1708 and it saw inactive codes Pid 73-11 and 94-10 and Sid 18-7 and 233-12… read more
Daniel Wilson
Daniel Wilson
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4,737 satisfied customers
2001 Monaco coach with cummins 8.3 liter isc has code 329
2001 Monaco coach with cummins 8.3 liter isc has code 329 driver states on trip from new hapshire all was well. about 100 miles after third fill up it started to buck lose some power amber engine shut… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Cummins 8.3 ser.46433018 no start accumulator pressure 1552
cummins 8.3 ser.46433018 no start accumulator pressure 1552 while cranking all click tests good… read more
cumminsdr
cumminsdr
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Codes 132. 277 and 276. I have unplugged fuel psi sensor and
Yes. I have unplugged fuel psi sensor and it doesn't help anything. I thought it may be the suppressor … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
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2000 cummins 8.3 with caps pump code 329, well several
well several months ago started getting occasional cutting out issue when under load then went away, it returned with a vengeance later setting code 328 and 329 found leaking lift pump and replaced now it only comes back with 329 only but I need the test equipment to test all the pressures and to check for air int the supply line but cant seem to find the test kit for the 8.3 only the 5.9 … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 1999 cummins 8.3 isc in a freightliner fl70. It will
I have a 1999 cummins 8.3 isc in a freightliner fl70. It will not start I have check for fuel delivery and its good. There is also fuel from the pump to the injector. But the I jector is not opening o… read more
Travis A. Wells
Travis A. Wells
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8.3 Cummins Diesel in a 97 Freightliner FL70/ Mechcanical Engine
8.3 Cummins Diesel in a 97 Freightliner FL70/ Mechcanical Engine ie. Injection Pump My question, I did a cylinder head gasket on said engine and had to remove the injectors to get to the head bolts. O… read more
Wayne
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Vocational, Technical or Trade Scho
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I have a 2000 isc cummins with an erratic power issue, the
I have a 2000 isc cummins with an erratic power issue, the only active code it has is sid 152 fmi 7 " Mechanical system not responding" let me know where to go… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
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I have a 2000 freightliner serial#1fv6hlbaxyhf33116 with a
I have a 2000 freightliner serial#1fv6hlbaxyhf33116 with a cummins engine. the truck was driving and all of a suden the stop engine light came on. all gadges read fine. when ever you let off on the tr… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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