Medium and Heavy Trucks

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ON A 99 PETE WITH A 3406E SN1LW03595. ENGINE CRANKS BUT NO
HELLO I AM WORKING ON A 99 PETE WITH A 3406E SN1LW03595. ENGINE CRANKS BUT NO START. HAVE GOOD FUEL PRESSURE. STARTS ON EITHER. SEEMS LIKE IM NOT GETTING ANY VOLTAGE TO INJECTORS WHILE CRANKING ENGINE… read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
48 satisfied customers
Have a 2000 model Mack truck ***************** RD690S Crank
Have a 2000 model Mack truck ***************** RD690SCrank no start unless you spray ether in it then it runs checked the transfer pump weak replaced gave truck more power but still no start without e… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
570 satisfied customers
I have 1999 2WS. I welded up a bed frame on the truck before
Hi, I have 1999 2WS. I welded up a bed frame on the truck before I figured I may have fried something electrical. Truck won't start. I did loose tach signal and replaced both, primary and secondary se… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
I'm doing a swap from a 5ek to a 2ws. I'm curious about the
I'm doing a swap from a 5ek to a 2ws. I'm curious about the differences in fuel lines/hook-ups. It seems that the location the fuel pressure line for the gauge was hooked to on the 5ek is not availabl… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
3406e 1lw we have very high pressure on secondary fuel
3406e 1lw we have very high pressure on secondary fuel filter. Will not start without starter fluid. Idles and runs rough.no air found in the lines … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 98 379 that the fan wont kick on after an inframe
I have a 98 379 that the fan wont kick on after an inframe new water pump, thermostats, new sensors. On the computer it says fan is constantly on … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
570 satisfied customers
I have a 99 WS 1LW 3406e 40 pin ecm that needs replaced I
I have a 99 WS 1LW 3406e 40 pin ecm that needs replaced I think. When it gets warm outside it says data error and shuts the truck down and won't start up again. Replaced the wiring harness from the ca… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 3406e cat with about 60,000 on an inframe, new
I have a 3406e cat with about 60,000 on an inframe, new cylinder head, and new turbo. Yesterday it spun a rod and main bearing. So I am looking for a block and crank. I need to know which prefix block… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 3406e cat motor,it runsout good thru all the gears
I have a 3406e cat motor,it runsout good thru all the gears except 12th and 13th out on the freeway when you d … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 1995 ford ltl9000 with a 3406 cat engine it will
I have a 1995 ford ltl9000 with a 3406 cat engine it will crank but will not start but if you spay it with ether it will start and run all day until you turn it off then it will not start until you sp… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Having oil blow by on a 3406e cat engine, serial # is
I am fixing it myself I have not tried anything at this point it has no loss of power does not smoke … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a C15 6NZ no start. Getting fuel with pressure.
I have a C15 6NZ no start. Getting fuel with pressure. Checked with Cat ET and no codes. R&RAY primary and secondary engine speed timing sensors. Both were sized to wiring harness. Saved secondary wir… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Cat man! I have a 1996 peterbilt 379 with a 3406E, serial#
hello cat man! I have a 1996 peterbilt 379 with a 3406E, serial# ***** i'm looking at a 1999 3406E serial# ***** in a Volvo, both are original to the trucks, my question is can the Volvo motor be put … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Hi I have a 3406e that's sputtering and when it sputters it
Hi I have a 3406e that's sputtering and when it sputters it expels white smoke. It's had a recent inframe, new injectors that have recently been taken out sent off and tested with no issue found. New … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
is there any that would stop fuel pump other than the shut
is there any that would stop fuel pump other than the shut off that works with cable i have a 98 fuso fe 639… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 satisfied customers
Replaced my original 1999 1LW 3406e in a KW which had a 40
Replaced my original 1999 1LW 3406e in a KW which had a 40 pin ecm and a cam timing sensor with a 1999 2WS 3406e out of a Pete which has a 70 pin ecm which has a cam and crank sensor . Used the adapte… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
2000 pete with a Cat motor. Code is 190-12 Primary engine
2000 pete with a Cat motor. Code is 190-12 Primary engine speed loss of signal. What sensor causes this code and where is it located? ESN 1LW01133.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
96 volvo with cat 3406E died. No fuel flow thru ecm. Would
96 volvo with cat 3406E died. No fuel flow thru ecm. Would only turn over with either spray. Used shop peterbiult ecm ran in shop ok. Then grabbed and ecm from blown motor 98 Volvo with 3406E and swap… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
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Daniel Wilson

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cumminsdr

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Chris (aka-Moose)

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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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