CALIBRATION FILE ISM

[mathura]

Hello Friends

Please I need Cal File for Cummins ISM ECM

ESN: 34974270
ECM P/N : 3681405

Thanks

The engine rpm increases to 1200 rpm without toching the accelerator pedal afer running for about 5 mins and would not return to idle speed

NO CODES thrown by ECM

Any help is appreciated

[Poptest]

Hello Friends

Please I need Cal File for Cummins ISM ECM

ESN: 34974270
ECM P/N : 3681405

Thanks

The engine rpm increases to 1200 rpm without toching the accelerator pedal afer running for about 5 mins and would not return to idle speed

NO CODES thrown by ECM

Any help is appreciated

Injectors are worn out. ECM is not able to control faulty injectors.

[mega357]

Injectors do not work

[mathura]

Thanks for the response but I am still looking for cal file, I will try and see if I test with another ECM but I do not have one at the moment.

Calibration File needed for ISM
Engine SN: 34974270

[Poptest]

Thanks for the response but I am still looking for cal file, I will try and see if I test with another ECM but I do not have one at the moment.

Calibration File needed for ISM
Engine SN: 34974270

Hi Mathura,

Calibration file for your ESN is in Incal. Do you have Incal?

Attached is old Service Parts Topic 95T6-6 regarding Idle rpm creep. Although this topic covers Celect & Celect Plus injectors, design of ISM injectors are very similar. Spill port erosion inside the injectors is the most common cause of idle creep. We have seen this many times.

I also believe that recalibrating the ECM will not fix the problem.

Good luck my friend...

[qalla75]

Thanks for the response but I am still looking for cal file, I will try and see if I test with another ECM but I do not have one at the moment.

Calibration File needed for ISM
Engine SN: 34974270

L21282.14 - this your cal code. Old code L20836.23 SC02455 FUEL Code XG69

[mathura]

L21282.14 - this your cal code. Old code L20836.23 SC02455 FUEL Code XG69

I will check code that is present in the ecm today

[mathura]

ISM Cal file needed

ESN: 34974270
ECM Code: L20836.02

Thanks

[mathura]

Injectors are worn out. ECM is not able to control faulty injectors.

UPDATE:

You were quite correct Poptest. The injectors were indeed the probelm, changed all six and engine now works great, idle speed now 650rpm.

Thank you so much

[Belefronte]

if do you have access to qsol go to https://quickserve.cummins.com/qs2/p...load_form.html there you can download any calibration ;P just put the ESN and the Calibration Code that you want pm if you want some help in this way to download a cal

[Poptest]

Hi Mathura,

I'm glad your problem is fixed. This is what DK is all about...helping each other.

Your posts have helped me too...

[mathura]

if do you have access to qsol go to https://quickserve.cummins.com/qs2/p...load_form.html there you can download any calibration ;P just put the ESN and the Calibration Code that you want pm if you want some help in this way to download a cal

Thanks for the information but I don't have access to QSOL some good brothers who has access always help.

Great Forum

[alsop]

Thanks for the information but I don't have access to QSOL some good brothers who has access always help.

Great Forum

The ECM code for this engine is not available when trying to download from quickserve. When you view the data sheet for calibration updates on the engine serial#, it also shows a different ECM calibration then you posted that you can't download without the correct ECM code? The engine serial # and ECM code have to match or you get an error message. A02028.XX is the cal the engine calls for. It looks as though this ECM is from a Marine application and won't be usable on a highway vehicle?
Almost every calibration update for this engine serial# is for "Idle surge fix" I'm sure the injector change out was all you needed. Poptest knows his engines from the posts he's made.

[mathura]

Hello Friends

Please for calibration file for Cummins M11 Engine

Engine SN: 34830564

Thanks

[kitty-hawk]

Hello Friends

Please for calibration file for Cummins M11 Engine

Engine SN: 34830564

Thanks

Hello,

Have you the ECM code ? or number of calibration ?