# 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.

- Type: Service bulletin
- NHTSA id: 10151796
- Published by NHTSA: 2018\-12\-17
- Manufacturer's number: TSB170105\-082420
- Manufacturer's date: 2018\-11\-29
- NHTSA component: ELECTRICAL 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10151796-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10151796-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine

## Vehicles listed

- CUMMINS CUMMINS

JSON: [/v1/bulletins/10151796](/v1/bulletins/10151796)

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