RAM 2500 2017–2018 — technical service bulletin

Bulletin 9004246 · NHTSA communication 10175611 · issued Apr 1, 2020

Technical service bulletin

communication type

Electrical System

component

2017–2018

model years

vehicle entries

Official summary

MODULE, Anti-Lock Brake System If ordering ECU PN 68347098AB or later to repair a C0020-01 ABS PUMP MOTOR CONTROL - GENERAL ELECTRICAL FAILURE, The HCU Hydraulic Control Unit can be replaced alone for this DTC. For any other DTC's follow published diagnostics.

Vehicles covered

2017 RAM 2500
2018 RAM 2500
2017 RAM 3500
2018 RAM 3500
2017 RAM 4500
2018 RAM 4500

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.