# Service bulletin LI07 04\-N\-067256

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: 10144071
- Published by NHTSA: 2018\-09\-04
- Manufacturer's number: LI07 04\-N\-067256
- Manufacturer's date: 2018\-03\-05
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Engine Diagnosis Indicator Lamp Illuminated and P170400 Fault Code Current and/or Stored in CDI Control Unit

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10144071-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10144071-0001.pdf)

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

## Components

Electrical system

## Trouble codes named

P1704

## Vehicles listed

- 2017 MERCEDES\-BENZ SPRINTER 2500
- 2017 MERCEDES\-BENZ SPRINTER 3500
- MERCEDES\-BENZ SPRINTER 639
- MERCEDES\-BENZ SPRINTER 906

## Recalls for the same vehicles and component

- [2021050](/recalls/tc/2021050.md), 2021-02-05: Electrical
- [2017247](/recalls/tc/2017247.md), 2017-05-10: Electrical

## Other bulletins for the same vehicles and component

- [LI00.19\-N\-075749](/bulletins/10231020.md), 2023-02-03, Service bulletin: ELECTRICAL SYSTEM. Complaint Various issues including control unit programming procedure will not complete successfully/no newer software found, communication faults, or sporadic malfunction of systems. Cause Aftermarket CAN device could be installed into the vehicle's CAN network. Such devices can be but are not limited to, remote start modules, CAN blockers, or high idle modules. Remedy A successful control unit programming session cannot be ensured while aftermarket devices are connected to the vehicle's CAN network. Some of the device companies supply a bypass to allow control unit programming.
- [LI54.22\-N\-074063](/bulletins/10206073.md), 2022-01-06, Service bulletin: ELECTRICAL SYSTEM. Various complaints due to aftermarket OBDII device installed
- [LI00.30\-N\-074118](/bulletins/10206072.md), 2022-01-06, Service bulletin: ELECTRICAL SYSTEM. "The “monitor status this driving cycle \(PID 41\)” can be displayed as “disabled” in the generic scan tool although no monitor of this group is disabled "
- [2017030004](/bulletins/10187796.md), 2021-03-01, Service bulletin: EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM; EQUIPMENT. Replace 3rd brake lamp, remove soft top compartment cover to access.
- [Launch NCU \- 202](/bulletins/10187793.md), 2021-03-01, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\). Mercedes\-Benz AG \(?MBAG?\), the manufacturer of Mercedes\-Benz, has determined that on certain Model Year \(?MY?\) 2013\-2017 B\-Class, C\-Class, CLA\-Class, CLS\-Class, E\-Class, G\-Class, GL\-Class, GLA\-Class, GLC\-Class, GLE\-Class, GLK\-Class, GLS\-Class, GT\-Class, M\-Class, S\-Class, SL\-Class, and SLK\-Class \(117, 156, 166, 172, 190, 204, 205, 207, 212, 217, 218, 222, 231, 242, 253, 292, and 463 platform\), the software for the PASS control unit does not meet current series production configuration and therefore the possibility exists that a correct GPS position cannot be determined in the control unit for location based services, and an incorrect vehicle position may be displayed. Please note the E\-call feature is not impacted by this issue. What We?re Doing MBUSA will conduct a Service Campaign. An authorized Mercedes\-Benz dealer will update the PASS Control Unit Software
- [LI54.21\-N\-059919](/bulletins/10135614.md), 2018-05-07, Service bulletin: ELECTRICAL SYSTEM:IGNITION. Remote engine start via external starter switch sporadically not possible, fault code B150B
- [14CSA22](/bulletins/10124131.md), 2017-11-17, Service bulletin: ELECTRICAL SYSTEM:WIRING. 14CSA22 DTNA Chassis Wiring Diagrams

JSON: [/v1/bulletins/10144071](/v1/bulletins/10144071)

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