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Service bulletin TSB170105-082420

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10151796
Published by NHTSA2018-12-17
Manufacturer's numberTSB170105-082420
Manufacturer's date2018-11-29
NHTSA componentELECTRICAL SYSTEM; ENGINE

NHTSA's summary

This Technical Support Bulletin describes the verification and resolution regarding PC 1.1, PC 1.1R, and PC 1.2 Controls (PCC 1302 Control Board) Stuck in ?Idle? Mode due to Calibration Update ProcedureGenerator sets using PC 1.1, PC 1.1R, or PC 1.2 Control get stuck at ?Idle? Mode or ~800RPM after updating the calibration to 3.06 and above. If the engine isn?t shut down manually, the generator set eventually shuts down with Fault Code 2335 (Loss of AC Volt Sense).

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Engine

Vehicles listed
CUMMINS CUMMINS

Listing a model year does not mean every vehicle of it is concerned: the document says which.