It was fitted with a TCS decoder (ref FL/TIA or T1A) in 2006 and the loco code is 7906. I have tested the powered unit with DCC and it works well in both directions with correctly functioning directional lights.

Power Type: DC
Corporate Livery: British Rail
Replica of: BR Class 158 DMU
Scale: 1:76.2
MPN: 31-502ASF
Control System: Digital
Gauge: OO
Colour: Red
Brand: Bachmann
Type: DMU Diesel Multiple Unit
Rail System: Two-Rail System
Era: Era 8 - British Rail Sectorisation (1982-1994)
Features: DCC Sound Fitted, Directional Lighting, Interior Saloon Lighting, Cab Lights, Door open indicator Bodyside Lights