# Service bulletin SSM74004

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: 10146366
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: SSM74004
- Manufacturer's date: 2018\-08\-13
- NHTSA component: ELECTRICAL SYSTEM; PARKING BRAKE

## NHTSA's summary

Issue: Customer notices ?Park Brake needs Calibration? message on the instrument cluster. They may not be able to release the EPB for a short period of time following this message The following 4 DTC?s will be logged within the Anti\-lock Brake System \(ABS\) module: C2005\-71 \- Right actuator ? Actuator Stuck, C2006\-71 \- Left actuator ? Actuator Stuck, C2007\-72 ? Right Motor ? Actuator Stuck open, C2008\-72 \- Left Motor ? Actuator Stuck open

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10146366-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10146366-0001.pdf)

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

## Components

Brakes, Electrical system, Parking brake

## Trouble codes named

C2005, C2006, C2007, C2008

## Vehicles listed

- 2014 to 2018 LAND ROVER RANGE ROVER SPORT

## Other bulletins for the same vehicles and component

- [SSM73635\_11\_30\_2](/bulletins/10189069.md), 2021-03-15, Service bulletin: PARKING BRAKE. Issue: Vehicle fails PDI routine due to telematics will not activate ? e\-Call button fails to illuminate
- [LTB01248NAS2](/bulletins/10182165.md), 2020-11-06, Service bulletin: PARKING BRAKE; ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE. The Electric Park Brake \(EPB\) warning lamp may be illuminated, the 'Park Brake needs Calibration' message may be displayed, and the EPB may not release.
- [SSM74568](/bulletins/10167318.md), 2019-11-07, Service bulletin: PARKING BRAKE. EPB \(Emergency Park Brake\) is applied and will not release. The EPB applied light is not on. The ABS \(Anti\-lock braking system\), DSC \(Dynamic stability Control\) and brake warning lights are on. The "Autonomous Emergency Braking not available" message is displayed.
- [SFCC\_JUN19\_Slide](/bulletins/10162663.md), 2019-07-15, Service bulletin: FORWARD COLLISION AVOIDANCE; PARKING BRAKE. Automatic Emergency Braking not available. Forward Alert not available. Emergency Lane Keeping not available.
- [SSM74004](/bulletins/10149107.md), 2018-11-26, Service bulletin: PARKING BRAKE. Customer notices ?Park Brake needs Calibration? message on the instrument cluster. They may not be able to release the EPB for a short period of time following this message The following 4 DTC?s will be logged within the Anti\-lock Brake System \(ABS\) module: C2005\-71 \- Right actuator ? Actuator Stuck C2006\-71 \- Left actuator ? Actuator Stuck C2007\-72 ? Right Motor ? Actuator Stuck open C2008\-72 \- Left Motor ? Actuator Stuck open
- [SFCC\_09AUG18\_REV](/bulletins/10146393.md), 2018-11-05, Service bulletin: PARKING BRAKE. A customer may report a "Park Brake Needs Calibration" message on the instrument cluster.
- [SSM73905](/bulletins/10146054.md), 2018-10-29, Service bulletin: PARKING BRAKE; ELECTRICAL SYSTEM. Issue: Customer has reported an 'Park Brake requires calibration' message on the Instrument Cluster ? message may not be visible when vehicle is in workshop. Vehicle shows ALL of the following 4 DTC?s \(the 5th DTC is optional\) within the Anti\-lock Brake System \(ABS\) module: C2005\-71 \- Right actuator ? Actuator Stuck, C2006\-71 \- Left actuator ? Actuator Stuck, C2007\-72 ? Right Motor ? Actuator Stuck open, C2008\-72 \- Left Motor ? Actuator Stuck open, U3001\-77 ? Control Module Improper Shutdown ? Commanded position not available \(Optional\)
- [SFCC09AUG18REVLR](/bulletins/10145953.md), 2018-10-22, Service bulletin: ELECTRICAL SYSTEM; PARKING BRAKE. A customer may report a "Park Brake Needs Calibration" message on the instrument cluster.
- [SSM73905](/bulletins/10145573.md), 2018-10-15, Service bulletin: PARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR; PARKING BRAKE. Issue: Customer has reported an 'Park Brake requires calibration' message on the Instrument Cluster ? message may not be visible when vehicle is in workshop. Vehicle shows ALL of the following 4 DTC?s \(the 5th DTC is optional\) within the Anti\-lock Brake System \(ABS\) module: C2005\-71 \- Right actuator ? Actuator Stuck, C2006\-71 \- Left actuator ? Actuator Stuck, C2007\-72 ? Right Motor ? Actuator Stuck open, C2008\-72 \- Left Motor ? Actuator Stuck open, U3001\-77 ? Control Module Improper Shutdown ? Commanded position not available \(Optional\)
- [SSM72765](/bulletins/10106247.md), 2017-06-13, Service bulletin: PARKING BRAKE; EQUIPMENT:ELECTRICAL. EPBCM SIGNAL COMPARE FAILURE

JSON: [/v1/bulletins/10146366](/v1/bulletins/10146366)

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