Add your complaint?
Back
4500
Recalls
10
Defect
Invest.
2
TSBs
702
Lemon Law
Ram
»
4500
»
2020
switch models
1500
1500 Classic
2500
3500
4500
5500
C/V Tradesman
Cargo
ProMaster
ProMaster 1500
ProMaster 2500
ProMaster 3500
ProMaster City
switch years
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
0000
«
search for something else
Ram TSB #S2118000001
2020 Ram 4500
Affected Component: EQUIPMENT
Date Published
FEB 09, 2021
NHTSA TSB #
10188740
TSB Document
MC-10188740-9999.pdf
Summary
Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Code (DTC) P0471 ? Exhaust Pressure Sensor 1 Performance, Set.