# Service bulletin 1805420

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: 10229343
- Published by NHTSA: 2023\-01\-09
- Manufacturer's number: 1805420
- Manufacturer's date: 2020\-07\-25
- NHTSA component: EXTERIOR LIGHTING; BACK OVER PREVENTION; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR

## NHTSA's summary

Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the PCM with the latest software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set:P0456 \- EVAP System Small Leak. P0340 \- Camshaft Position Sensor Circuit \- Bank 1 Sensor 1. P0016 \- Crankshaft/Camshaft Timing Misalignment \- Bank 1 Sensor 1. P0606 \- Control Module Processor. Customers may also experience the following:Vehicle periodically may fail to start\(ED6 engine only\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10229343-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10229343-9999.pdf)

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

## Components

Driver assistance, Electrical system, Engine, Lighting, Backup camera

## Trouble codes named

P0016, P0340, P0456, P0606

## Vehicles listed

- 2018 JEEP RENEGADE

## Other bulletins for the same vehicles and component

- [0809321](/bulletins/10230134.md), 2023-01-17, Service bulletin: ELECTRICAL SYSTEM; BACK OVER PREVENTION. UAS, UAQ, UCS, UAV, UCV and UCQ Radio Over The Air Software Version Updates This bulletin provides information regarding the latest Flash Over The Air \(FOTA\) update and provides the service technician an overview of the steps a customer will need to take to complete the update. This is part of a two step FOTA update, first update brings software level to 22.61 and this second FOTA update will take the software to 22.64. National launch for this second step is May 24, 2021. Customers may experience one or more of the following:Navigation is incorrect or can not calculate route. GPS locations is inaccurate. Uconnect radio apps are all inoperable. Backup camera screen is blue \(DT and KL\). Green horizontal lines appear across screen \(DT and KL\). Anti\-theft code request message. Backup camera screen is blank. Lines appear across screen. Radio control screen is blank or locked. Radio reset intermittently. Unable to adjust audio volume. Unable to switch modes between AM, FM, SAT or Media. In addition the following enhancements are included in this update:Carplay® connectivity improvement. Improvement to Bluetooth® phone pairing. Bluetooth devices unresponsive. Improved sound quality when using a Bluetooth phone.
- [08\-003\-22 REV. A](/bulletins/10229816.md), 2023-01-17, Service bulletin: STEERING; EQUIPMENT:ELECTRICAL:INFOTAINMENT; BACK OVER PREVENTION. UAQ and UCQ Radio Enhancements Customers may experience one or more of the following: ? \*\*Wi\-Fi hotspot connection failure. ? Speaker popping, crackle noise during Voice Recognition \(VR\) response and navigation guidance. ? Mobile Station Integrated Services Digital Network \(MSISDN\) missing from radio, no connected services working.\*\* ? Intermittent, black radio display screen \(Rear View Camera \(RVC\) not affected\). ? Intermittent, radio freezes \(RVC not affected\). ? Wireless connectivity pairing and/or connection issues. ? Lost radio presets. ? Radio channels change by itself. ? SXMT icon inoperative. ? SXMT favorite song not displaying/playing. ? Incorrect navigation address/location/directions. ? Backup camera has black display screen or only displays Check Entire Surroundings with black screen \(occurs when vehicle is shifted immediately to reverse upon key\-on before RVC signal is received, recoverable with key cycle\) . ? High pitch chime noise. ? Contact list not loading. ? Device not supported message. ? Remote app inoperative. ? Travel\-Link fuel price incorrect. ? Backup camera gridlines missing. ? Unable to adjust volume. In addition, the following enhancement are included in this update: ? Enables map updates. ? Heavy Duty \(HD\) Truck USB HUB improvements. ? HD Truck heated steering wheel improvements This bulletin involves inspecting and if required, updating the radio software level to 40.1. Depending on the radio?s current software level the radio may need a one or two USB update.
- [0500120](/bulletins/10223956.md), 2022-10-17, Service bulletin: WHEELS; ELECTRICAL SYSTEM; BACK OVER PREVENTION; EXTERIOR LIGHTING. Replacement of Front and Rear Wheel Speed Sensors Due to Oxidation or Water Intrusion Setting Diagnostic Trouble Codes \(DTCs\) This bulletin involves replacing all four wheel speed sensors due to oxidation or water intrusion into the sensor. 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 \(DTCs\).B1 vehicles may have the following DTCs:C0031\-01 \- Left front speed sensor \- General electrical failure. C0031\-29 \- Left front speed sensor \- Invalid signal. C0034\-01 \- Right front speed sensor \- General electrical failure. C0034\-29 \- Right front speed sensor \- Invalid signal. C0037\-01 \- Left rear speed sensor \- General electrical failure. C0037\-29 \- Left rear speed sensor \- Invalid signal. C003A\-01 \- Right rear speed sensor \- General electrical failure. C003A\-29 \- Right rear speed sensor \- Invalid signal. M1 vehicles may have the following DTCs:C0031\-1D \- Left Front Wheel Speed Sensor\-Circuit Current Out of Range. C0034\-1D \- Right Front Wheel Speed Sensor\-Circuit Current Out of Range. C0037\-1D \- Left Rear Wheel Speed Sensor\-Circuit Current Out of Range. C003A\-1D \- Right Rear Wheel Speed Sensor\-Circuit Current Out of Range. C0031\-62 \- Left Front Wheel Speed Sensor\-Signal Compare Failure. C0034\-62 \- Right Front Wheel Speed Sensor\-Signal Compare Failure. C0037\-62 \- Left Rear Wheel Speed Sensor\-Signal Compare Failure. C003A\-62 \- Right Rear Wheel Speed Sensor\-Signal Compare Failure. C0031\-2F \- Left Front Wheel Speed Sensor\-Signal Erratic. C0034\-2F \- Right Front Wheel Speed Sensor\-Signal Erratic. C0037\-2F \- Left Rear Wheel Speed Sensor\-Signal Erratic. C003A\-2F \- Right Rear Wheel Speed Sensor\-Signal Erratic.
- [S2008000154](/bulletins/10223921.md), 2022-10-17, Service bulletin: BACK OVER PREVENTION. B1053\-64 RFHM \(Kin Communication\) \- Signal Plausibility Failure Set In The RF Hub. EVIC Displays Service Passive Entry
- [0800322](/bulletins/10222974.md), 2022-10-17, Service bulletin: BACK OVER PREVENTION. UAQ and UCQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio software level to 39.5 Customers may experience one or more of the following: Intermittent, black radio display screen. Intermittent, radio freezes. Bluetooth® pairing and/or connection issues. Lost radio presets. Radio channels change by itself. SXM icon inoperative. In addition, the following enhancement are included in this update:Enables map updates.
- [1805420](/bulletins/10221773.md), 2022-09-26, Service bulletin: FUEL SYSTEM, GASOLINE:STORAGE; BACK OVER PREVENTION; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR; EXTERIOR LIGHTING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the PCM with the latest software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set:P0456 \- EVAP System Small Leak. P0340 \- Camshaft Position Sensor Circuit \- Bank 1 Sensor 1. P0016 \- Crankshaft/Camshaft Timing Misalignment \- Bank 1 Sensor 1. P0606 \- Control Module Processor. Customers may also experience the following:Vehicle periodically may fail to start\(ED6 engine only\).
- [S228A000004RevB](/bulletins/10221446.md), 2022-09-26, Service bulletin: BACK OVER PREVENTION. Panasonic VP4R Wi\-Fi New Enrollment Pause
- [0802421](/bulletins/10220607.md), 2022-09-26, Service bulletin: BACK OVER PREVENTION. UAG UCG and UDG Radio Enhancements This bulletin involves updating the radio software level to 23.02.30.16 Customers may experience the following:Radio changes distance, temperature and time format, after a network deep sleep.
- [S2108000027](/bulletins/10215907.md), 2022-07-18, Service bulletin: BACK OVER PREVENTION. CEL, Check Engine Lamp On, DTC P0339 Crankshaft Position Sensor Intermittent
- [08\-024\-21 REV. A](/bulletins/10194042.md), 2021-05-24, Service bulletin: BACK OVER PREVENTION:SOFTWARE. UAG, UCG and UDG Radio Enhancements This bulletin involves updating the radio software level to 23.02.30.16 Customers may experience the following:Radio changes distance, temperature and time format, after a network deep sleep.

JSON: [/v1/bulletins/10229343](/v1/bulletins/10229343)

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