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N14 Base Engine Troubleshooting and Repair Manual – Low Idle Adjust Switch Does Not Work (CELECT™ or CELECT™ Plus)

Symptom Tree  t099.155

This is symptom tree t099.155
Cause Correction

Electronic fault codes active or high counts of inactive fault codes

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

Low-idle adjust switch and circuit is malfunctioning

Check the idle adjust switch and circuit. Refer to Procedures 019-052 and 019-053 in the Troubleshooting and Repair Manual for CELECT™ Plus Systems, Bulletin 3666130, or the Troubleshooting and Repair Manual for CELECT™ Systems, 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:  23-Feb-2005
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