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Cummins N14 STC, Celect, Celect Plus – Service Manual Low Idle Adjust Switch Does Not Work (CELECT™ or CELECT Plus™)

Symptom Tree  t099-155

This is symptom tree
Cause Correction

Electronic fault codes active or high counts of inactive fault codes

Refer to Section TF in the CELECT Plus™ Systems Troubleshooting and Repair Manual, Bulletin 3666130, or Section TF in the CELECT™ Systems Troubleshooting and Repair Manual, Bulletin 3666084.
 

Low-idle adjust switch and circuit is malfunctioning

Check the idle adjust switch and circuit. Refer to Procedure 019-052 and Procedure 019-053 in Section 19 of the CELECT Plus™ Systems Troubleshooting and Repair Manual, Bulletin 3666130, or the CELECT™ Systems Troubleshooting and Repair Manual, Bulletin 3666084.
 

Low-idle adjust switch feature is not enabled

Check the low-idle adjust switch feature with an electronic service tool. Refer to the appropriate electronic service tool manual.
 
Last Modified:  16-Mar-2012
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