# Service bulletin R2118796A

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: 10159883
- Published by NHTSA: 2019\-05\-20
- Manufacturer's number: R2118796A
- Manufacturer's date: 2015\-11\-04
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

1. Erratic TPS voltage. Check voltage with analog voltmeter. Needle must sweep smoothly from Closed to WOT\~ 2. Neutral / Start Switch erratic: needle shows as another position when in Drive 3. Erratic temperature readings from transmission, engine or battery temperature sensors.\~ 4. Erratic charging system performance causing voltage spikes. Look for corroded battery terminals, defective alternator, loose or corroded terminals, low voltage\~ 5. Bad O2 sensor circuit which is shared with transmission controls. Check O2 sensor voltage.\~ 6. Bad steering wheel clock spring which is shared with transmission controls\~ 7. Corrosion in connectors between engine controller, PCM and any of the sensor inputs above\~

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10159883-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10159883-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- CHRYSLER CHRYSLER

JSON: [/v1/bulletins/10159883](/v1/bulletins/10159883)

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