# Service bulletin 21\-023\-17

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: 10138896
- Published by NHTSA: 2018\-06\-04
- Manufacturer's number: 21\-023\-17
- Manufacturer's date: 2017\-06\-03
- NHTSA component: POWER TRAIN

## NHTSA's summary

Flash: Transmission Shift and Driveability Enhancements This bulletin involves reprogramming the Transmission Control Module \(TCM\) with the latest available software. The customer may describe that when the ignition is turned on, the odometer numbers flash.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10138896-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10138896-0001.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- 2017 JEEP RENEGADE

## Other bulletins for the same vehicles and component

- [W84](/bulletins/10230242.md), 2023-01-17, Service bulletin: POWER TRAIN. Customer Satisfaction Notification W84 Powertrain Software Update
- [1805520](/bulletins/10229345.md), 2023-01-09, Service bulletin: BACK OVER PREVENTION; ELECTRICAL SYSTEM; SERVICE BRAKES; POWER TRAIN; STEERING; EXTERIOR LIGHTING. Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\):U0402 \- Implausible Data Received From TCM. P1DD2 \- Torque Request Signal From TCM Denied. U1424 \- Implausible Engine Torque Signal Received. P0101 \- Mass Air Flow Sensor "A" Circuit Performance. U0418 \- Invalid Data Received From Brake System Control Module. P0128 \- Thermostat Rationality. P0703 \- Brake Switch 2 Performance. P1185 \- General Pressure Sensor Correlation. U1504 \- Implausible Message Data Length Received From Steering Angle Sensor. Customers may also experience the following:Vehicle periodically may fail to start\(ED6 engine only\). In addition, the following software enhancements are available:Changes which allow the catalytic convertor to operate cooler. Multiair solenoid electrical opening change to resolve idle tick/tap issue. Cruise control enhancements.
- [1809017](/bulletins/10224946.md), 2022-10-31, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN. Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with thelatest available software. Customers may experience a ticking noise coming from the top of the engine area. The ticking noise is heard particularly at idle.
- [W20](/bulletins/10224601.md), 2022-10-24, Service bulletin: POWER TRAIN. Powertrain Control Module.
- [S1908000102](/bulletins/10224022.md), 2022-10-17, Service bulletin: POWER TRAIN. \(Rev. A\) Power Inverter Load Ratings
- [2103517](/bulletins/10223676.md), 2022-10-17, Service bulletin: POWER TRAIN. Flash: Transmission Diagnostic and Shift Enhancements AN\-BQ\-21\-20170724.
- [2102917](/bulletins/10223671.md), 2022-10-17, Service bulletin: POWER TRAIN. Flash: Transmission Diagnostic and Shift Enhancements AN\-BQ\-21\-20170705.
- [1806517](/bulletins/10223660.md), 2022-10-17, Service bulletin: POWER TRAIN. Flash: Powertrain Diagnostic and System Enhancements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. Some customers may experience the following condition:Engine Stop/Start \(ESS\) remains in stop condition and they must manually restart the engine due to either a door or the hood being opened while in ESS mode.
- [S1721000016](/bulletins/10223532.md), 2022-10-17, Service bulletin: POWER TRAIN. Service 4wd Light On, Message AWD System Service Required
- [1804321](/bulletins/10223481.md), 2022-10-17, Service bulletin: BACK OVER PREVENTION; EXTERIOR LIGHTING; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); SERVICE BRAKES, HYDRAULIC; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); EQUIPMENT. Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes \(DTCs\) have been set: P1D7F \- ETC Self\-Learning Failure. P1524 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled. P0000\-00 \- Will be displayed in the scan tool, but should really be displaying P0326\-00 \(Knock Sensor 1 Circuit Performance\). In addition, the customer may notice the following condition:After a short trip and shutting the engine off for 5\-10 minutes, vehicle exhibits a long crank/start condition\(EMEA only\). Hard start condition caused by spark plugs fouling. A ticking noise coming from the top of the engine area. The ticking noise is heard particularly at idle\(EMEA and APAC only\).

JSON: [/v1/bulletins/10138896](/v1/bulletins/10138896)

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