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February 2, 2016 Service bulletin

Recalibration of cat ® CT660S 13L electronic control module (ECM) is now available for certain on-highway...

Caterpillar technical service bulletin M0068434-00 for 2012-2015 Caterpillar CT660.

Bulletin number
M0068434-00
Component
Electrical system
Summary
Recalibration of cat ® ct660s 13l electronic control module (ECM) is now available for certain on-highway trucks to improve re-enableing of the on-board diagnostic monitor and fault reaction.

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