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Related Medium and Heavy Trucks Questions
I have a cat 3126 does not have 12v in the ipr plug.
I have a cat 3126 does not have 12v in the ipr plug … read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
I have a 2000 GMC C6500 with a 3126 just did the brakes and
Good evening sir. I have a 2000 GMC C6500 with a 3126 just did the brakes and suspension then went to start it and it will not run. It turns over fine just won't fire. Any ideas? … read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
99 International T444E 7.3L code 145, I started with no High
99 International T444E 7.3L code 145, I started with no High Pressure oil pump pressure, replaced it, now I have Pressure still no start, when Im cranking vehicle I have no rpm reference… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
430 satisfied customers
I am working on a c13 that will crank but won't start.
I am working on a c13 that will crank but won't start. Connected et and it does not detect an ecm. Checked fuses in battery box and all are good. I do have 12.4 volts and ground on some of the pins on… read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
2000 c10 in a freightliner fld120. Pulled ecm, bench tested
2000 c10 in a freightliner fld120. Pulled ecm, bench tested at a caterpillar shop, ecm tested good. Reinstalled ecm in truck, still will not start. Have 12v going into pin 70, verified multiple times … read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
No start on 3126. it is not showing injection control
no start on 3126. it is not showing injection control pressure on scan tool. has flash code 18. i hooked up a manual gauge and it is showing 250 psi while cranking. I dont think the ipr valve is being… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,059 satisfied customers
Cat Man, I have a 2003 Peterbilt with a CAT C-15 MBN16293,
Hi Cat Man, I have a 2003 Peterbilt with a CAT C-15 MBN16293, the engine will not start. When I turn on the ignition none of the dummy lights come on including the check engine light. The truck igniti… read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
C15 acert in 9900 int crank no start, Changed batteries,
Volt oilpr watertemp rpm and speedom not doing right after ign on… read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
Have a 7.2 stalling intermittantly could be 2 mins or 5
have a 7.2 stalling intermittantly could be 2 mins or 5 hours, just performed c service … read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
I have a 2005 Chevy C7500 with a Cat C7 ACERT engine number
Hi, I have a 2005 Chevy C7500 with a Cat C7 ACERT engine number KAL49218. Crank no start. I have fuel pressure. 15 psi cranking. high pressure oil is at 2300 psi cranking according to the scanner. whe… read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
Im trying to find out if a cat c12 should have 5volts to cam
Im trying to find out if a cat c12 should have 5volts to cam sensor with key on.1yn01637 installing a reman engine will not start..no power to cam sensor ir injectors… read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
Cat Man, Still having a problem with a no start on the 2000
Hello Cat Man, Still having a problem with a no start on the 2000 7.2L Cat. Pulled the valve cover and checked injectors for dumping oil, they looked ok. Replaced the heui pump, still no start. Made u… read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
Im working on a 2001 cat 3126. Died while driving cranks but
Im working on a 2001 cat 3126. Died while driving cranks but no start. No communication on pro link. engine serial #ckm19576… read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
. 6nz cat. Cranks but doesn't start. Will run on ether
Hi. 6nz cat. Cranks but doesn't start. Will run on ether but dies as soon as you stop spraying All fresh fuel in fresh fuel filter with good diesel removed all fuel lines and blew out with compressed … read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
. I have a 96 fl80 with a 3126 cat engine tgat won't run.
. I have a 96 fl80 with a 3126 cat engine tgat won't run. I tested the high pressure oil to the rail on the head and only have 70psi. The huei, ipr and pressure sensor was replaced by the guy before m… read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
I need a wiring diagram of the pin input and out puts on a
I need a wiring diagram of the pin input and out puts on a 3126 Cat its in a Freightliner 1FVACXAK93HK20610. SERIAL#CKM54644. WONT START WILL NOT COMMUNICATE! I really want to check power and grounds … read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
good morning i have a 2000 peterbilt with a 3126 engine that
good morning i have a 2000 peterbilt with a 3126 engine that cranks but will not start. no momentary engine light when switched on but i do have voltage on pin 52 and 53 with switch on or off and i ha… read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
I have t(NNN) NNN-NNNN year cat c 12 2ks series engine ran this
I have t(NNN) NNN-NNNN year cat c 12 2ks series engine ran this spring ran fine parked for couple weeks.wontt start now changed filters bled no start. Put guage on filter base only 50 psi then bleeds … read more
Cat Man
Cat Man
Cat Engine Expert
10,238 satisfied customers
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Daniel Wilson

Daniel Wilson

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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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