480913X2S | Genuine Paccar® Turn Signal Switch Service Kit Water‑Fuel Separation Module Operating temperature -30°C to +80

Operating temperature -30°C to +80 °C

Part Number: R8244559AB

An Electronic Control Module (ECM) — sometimes called an Engine Control Module — is a critical onboard computer in vehicles and equipment that controls and monitors the engine's operation

but a totally dead ECM is a likely cause

480913X2S | Genuine Paccar® Turn Signal Switch Service Kit Water‑Fuel Separation Module Operating temperature -30°C to +80Part Number: 480913X2S Condition: Used In Good Condition Manufacture Brand: Paccar Fits For Kenworth T680, T880, Peterbilt 579 Description: A turn signal service refers to the inspection, maintenance, repair, or replacement of components related to a vehicles turn signal system (also known as the indicator system or directional lights). Turn Signal Switch Service Kit For Kenworth T680, T880, Peterbilt 579 work condition, used take off Kenworth T880