# Service bulletin KC\-42

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: 10203895
- Published by NHTSA: 2021\-12\-03
- Manufacturer's number: KC\-42
- Manufacturer's date: 2021\-11\-17
- NHTSA component: POWER TRAIN

## NHTSA's summary

Volvo Chassis \- Equipped With An Automated Manual Transmission Model D or F \( AMT\-D, AMT\-F, I\-Shift \) Missing X1 Value In VDA And Default Settings Guidelines, Parameter P1AOB; Fault Code P1052\-54, Error 40, Or Error 18 Encountered During Clutch Or T

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10203895-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10203895-9999.pdf)

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

## Components

Transmission and driveline

## Trouble codes named

P1052

## Vehicles listed

- VOLVO VOLVO TRUCK

JSON: [/v1/bulletins/10203895](/v1/bulletins/10203895)

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