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Cat 3406e injector issue. Engine rebuild 75k ago. New head,
Cat 3406e injector issue. Engine rebuild 75k ago. New head, injectors, cam, and injector wiring. It has had a choppy lope to it ever since built it, now it seems to have a miss. Ran an injector cutout… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Cat c7 rv engine .... WAX serial two cylinders without pulse
cat c7 rv engine .... WAX serial two cylinders without pulse light ( checking with meter with valve cover off) … read more
Daniel Wilson
Daniel Wilson
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I have a 94 12.7 ddec4 I think it is only firing on about 3
Hello I have a 94 12.7 ddec4 I think it is only firing on about 3 cylinders hooked a scanner to it getting injector pulse timing on 4 cylinders. 1 and 6 show nothing only fault code is for the engine … read more
Daniel Wilson
Daniel Wilson
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I have a 2001 C15 truck Engine, has bad idle, almost a lope
hello, I have a 2001 C15 truck Engine, has bad idle, almost a lope & smoking. when you cut out cylinder 1, runs alot smoother, but still a miss. Has a Cylinder 1 & cylinder 2 code. Changed Injectors 1… read more
Cat Man
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I have a 1995 Western Star with 12.7 60 series Detroit that
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Jeremy
Jeremy
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2004 ford F550 SD 6.0L VIN# ***** Crank no start, I am getting 600psi injection pressure, 14.8% IPR duty cycle, FICM Sync, CMP and CKP Sync, and 0 fuel pulse width while cranking, only codes I am gett… read more
Chris (aka-Moose)
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I have a 6hk1 7.8l Isuzu in a 2005 gmc 5500 cyl #3 is
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Daniel Wilson
Daniel Wilson
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We got a 2004 international with a isx popping wen you rev
We got a 2004 international with a isx popping wen you rev engine to 800 a 1000 rpm and on cold start it has new injectors and the over head has been ran needing help diagnosing thanks in advance… read more
cumminsdr
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What causes a 2007 freightliner columbia with detroit 14l
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Wayne
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I have a c12 cat things I've done replaced cam can followers
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Cat Man
Cat Man
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CUMMINSDR only please i have an ISM esn-35020751 in a Volvo,
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cumminsdr
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I have a maxxforce 5 engine ( brand new complete drop in)
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Daniel Wilson
Daniel Wilson
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2002 International 4300 DT466 Allison Auto trans. 2H512173
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Jeremy
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I have a 1999 Detroit 12.7 the issue is this when the engine
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Jeremy
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Helloi have a 2009 freightliner with series 60, and having
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Daniel Wilson
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ISX Cummins 870. At startup cold front 3 cylinders not firing. Rear are good .After warmup
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Wayne
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Have a cummins ISM in a freightliner. Very hard starting and
Have a cummins ISM in a freightliner. Very hard starting and rough idle. Have active codes for engine speed sensor and vehicle speed sensor. Sets an engine position sensor code during cranking, but no… read more
Daniel Wilson
Daniel Wilson
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hello I have a 2004 mack CX garbage truck. this unit keeps
hello I have a 2004 mack CX garbage truck. this unit keeps setting fault codes 231-8 andNNN-NN-NNNNdata link faults. this morning i was able to scan it with ne problem and run cylinder cutouts. now is… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

4,361 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

Mechanic

1,700 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 satisfied customers

24 years of experience diagnosing & repairing

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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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