# Service bulletin 18\-051\-20

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: 10177534
- Published by NHTSA: 2020\-07\-27
- Manufacturer's number: 18\-051\-20
- Manufacturer's date: 2020\-06\-19
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

## NHTSA's summary

P00C0\-00 Turbocharger\-Supercharger Bypass Valve 2 Control Circuit This bulletin involves inspecting and if necessary replacing the connector for the left turbocharger bypass valve and installing a protective cover. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation, the technician may find the following Diagnostic Trouble Code \(DTC\) has been set:P00C0\-00 Turbocharger\-Supercharger Bypass Valve 2 Control Circuit

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10177534-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10177534-9999.pdf)

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

## Components

Engine, Turbocharger or supercharger

## Trouble codes named

P00C0

## Vehicles listed

- 2017 to 2019 ALFA ROMEO GIULIA

JSON: [/v1/bulletins/10177534](/v1/bulletins/10177534)

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