1986 Honda Prelude Engine Control Module
Navigate our online catalogue to find original replacement Engine Control Modules specifically designed to fit a 1986 Honda Prelude.






Engine Control Module
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Vehicle Fitment Notes:
This Unit is Pre-Programmed at the Factory with Federal Emissions System with Original Equipment (OE) # 37820-PJ0-666
This Unit is Pre-Programmed at the Factory with Federal Emissions System with Original Equipment (OE) # 37820-PJ0-666





Engine Control Module
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Vehicle Fitment Notes:
This Unit is Pre-Programmed at the Factory with Federal Emissions System with Original Equipment (OE) # 37825-PJ0-A00, A22
This Unit is Pre-Programmed at the Factory with Federal Emissions System with Original Equipment (OE) # 37825-PJ0-A00, A22





Engine Control Module
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Vehicle Fitment Notes:
with Federal Emissions System with Original Equipment (OE) # 37820-PJ0-666 This Unit is Pre-Programmed at the Factory
with Federal Emissions System with Original Equipment (OE) # 37820-PJ0-666 This Unit is Pre-Programmed at the Factory





Engine Control Module
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Vehicle Fitment Notes:
with Federal Emissions System with Original Equipment (OE) # 37825-PJ0-A00, A22 This Unit is Pre-Programmed at the Factory
with Federal Emissions System with Original Equipment (OE) # 37825-PJ0-A00, A22 This Unit is Pre-Programmed at the Factory





Engine Control Module
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Vehicle Fitment Notes:
This Unit is Pre-Programmed at the Factory with California Emissions System with Original Equipment (OE) # 37820-PJ0-686
This Unit is Pre-Programmed at the Factory with California Emissions System with Original Equipment (OE) # 37820-PJ0-686





Engine Control Module
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Engine Base: 2.0L 1955cc L4 (3.41x3.32; 86.5x84.4);
Vehicle Fitment Notes:
with California Emissions System with Original Equipment (OE) # 37820-PJ0-686 This Unit is Pre-Programmed at the Factory
with California Emissions System with Original Equipment (OE) # 37820-PJ0-686 This Unit is Pre-Programmed at the Factory