Technical Service Bulletin TSB_CHA109 — 2020 KIA RIO
STEERING
Bulletin Details
| TSB ID | TSB_CHA109 |
| Manufacturer | |
| Vehicle | 2020 KIA RIO |
| Component | STEERING |
| Communication Date |
Bulletin Summary
TECHNICAL SERVICE BULLETIN: SERVICE ACTION: MDPS LOGIC UPDATE FOR DTC C125901 & C111201 (SA456) - This bulletin provides the procedure to improve the logic of the Electronic Power Steering (EPS) software on some 2020MY Rio vehicles produced September 28, 2020 through November 21, 2020, which may exhibit reduced steering assist and MIL ON with DTC(s) C125901 and/or C111201.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2020 KIA RIO
CS2307_TSB_R7
EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES
CS2307B_OWNR2
ELECTRICAL SYSTEM
CS2307B_OWNRSC
ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE
TSB_TRA097_R3
POWER TRAIN
TSB_TRA097_R1
ELECTRICAL SYSTEM
TSB_TRA097_R1
POWER TRAIN
TSB_TRA097
POWER TRAIN
TSB_CHA109
ELECTRICAL SYSTEM:SOFTWARE
TSB_BOD209
STRUCTURE
PS645
AIR BAGS