How many injector codes do you need for a C-15?
How many injector codes do you need for a C-15?
Just in-framed a C-15 at work (my first cat rebuild). Has anyone ever ran into having brand new re-man injectors right from CAT not having the 12 digit code needed for the trim files.
What’s the best trim code for a C-15?
If you play with trim codes, I have got over 50 hp wheel difference of the dyno. The best is to have your injectors flow tested and then have the trims matched to the max ecm value of the injectors installed, you will have a smooth idling and pulling engine with 40 to 50 hp ore than stock.
How to create an injector trim code spreadsheet?
He did alot of work with injector trim codes. Testing flow of each. I took his information and made a spreadsheet. We all know were are not supposed to run straight 5232, 6999, or the like…due to the fact that no two injectors were created equal. Even a new set from CAT will be off from one another. Hence the need for trim codes.
How does the trim code affect the dyno?
Trim codes are result of injector calibration, All injectors flow different cc rates. The trim does affect idle but also across the whole fuel map. If you play with trim codes, I have got over 50 hp wheel difference of the dyno.
Just in-framed a C-15 at work (my first cat rebuild). Has anyone ever ran into having brand new re-man injectors right from CAT not having the 12 digit code needed for the trim files.
Where to find injector trim on Cat et?
“Injector Trim” is displayed below a 268-2 or 630-2 Programmed Parameter Fault : Erratic, Intermittent, or Incorrect. The diagnostic code is displayed on Cat ET.
How to troubleshoot an engine injector trim file?
Refer to Troubleshooting, “Electronic Service Tools”, if necessary. Select the appropriate cylinder. Click on the “Change” button. Select the appropriate injector trim file from the PC or the CD-ROM. Click on the “Open” button. Enter the injector confirmation code. Click on the “OK” button.The injector trim file is loaded into the ECM.
If you play with trim codes, I have got over 50 hp wheel difference of the dyno. The best is to have your injectors flow tested and then have the trims matched to the max ecm value of the injectors installed, you will have a smooth idling and pulling engine with 40 to 50 hp ore than stock.
Is there a cat C15 serial prefix of MXS?
I have a Cat C15 serial prefix of MXS. What C15 do I have? Discussion in ‘ Trucks [ Eighteen Wheelers ] ‘ started by Deezl Smoke, Mar 10, 2018 . It’s in an ’05 Peter 379X. C15 prefix of MXS with VVA. I’ve read several threads here about the C15’s many configurations that are always referred to by the prefix.
How to set injector height on C10 C11 C12 C13?
How To Set Injector Height On C10 C11 C12 C13 and some C15 Cat Engines. – YouTube How To Set Injector Height On C10 C11 C12 C13 and some C15 Cat Engines. If playback doesn’t begin shortly, try restarting your device.
How often do Cat injector seals go bad?
How many of you truck owners out there, with C15 / C16 / 3406E engines, have replaced the injector seals, only to have them go bad again within 50,000 miles? It is a real problem with those engines, especially with Cat re-manufactured heads. I have a permanent repair for the problem. Contact me with any questions.
I have a Cat C15 serial prefix of MXS. What C15 do I have? Discussion in ‘ Trucks [ Eighteen Wheelers ] ‘ started by Deezl Smoke, Mar 10, 2018 . It’s in an ’05 Peter 379X. C15 prefix of MXS with VVA. I’ve read several threads here about the C15’s many configurations that are always referred to by the prefix.
Can a cat injector not hold down properly?
Granted, it wasn’t a Cat, but it CAN happen. If the injector hold down bolts are stretched, the injector can’t seat properly, and combustion gas can get to the o-rings. Even had an instance where an injector wasn’t seated properly, and combustion gas pressurized the fuel tank, via the fuel return.
How many of you truck owners out there, with C15 / C16 / 3406E engines, have replaced the injector seals, only to have them go bad again within 50,000 miles? It is a real problem with those engines, especially with Cat re-manufactured heads. I have a permanent repair for the problem. Contact me with any questions.
What is the diagnostic code for a Caterpillar C15?
Diagnostic code 27, for example, will appear to the operator as two flashes, followed by a pause and completed with seven flashes. Code “72” will be seven flashes, a pause, then two more flashes. Read flash codes “13” and “21” as fuel temperature sensor shorts.
What does Flash code 24 mean on a Caterpillar C15?
Flash code “24” indicates an oil pressure problem. Interpret flash codes “25” and “26” as atmospheric or turbo pressure problems. Code “27” indicates an engine coolant problem, and codes “28” and “32” alert the operator that the electronic control module is having a problem reading the throttle position.
How does fuel injection in a caterpillar work?
The check valve in the injector tip seats as the pressure in the tip decreases. The duration of injection meters the fuel that is consumed during the fuel injection process. Injection duration is controlled by the governor logic that is programmed into the ECM.
Refer to Troubleshooting, “Electronic Service Tools”, if necessary. Select the appropriate cylinder. Click on the “Change” button. Select the appropriate injector trim file from the PC or the CD-ROM. Click on the “Open” button. Enter the injector confirmation code. Click on the “OK” button.The injector trim file is loaded into the ECM.
How does et load injector trim into ECM?
The Caterpillar Electronic Technician (ET) is used to load injector trim files into the Engine Control Module (ECM). Injector trim files are available from these sources: A CD-ROM that is packaged with each new injector and each remanufactured injector
