Engine management – Interface between engine and vehicle

-


Code Function Location
A01 Electric distribution unit in cab B2b
A182A N° 1 heater for diesel filter and dryer (WIF) B3d
A182B N° 2 heater for diesel filter and dryer (WIF) B3d
A187 Main vehicle management ECU (VMCU) B2b
K27 Engine management ECU power supply relay B2b

Popular posts from this blog

Engine management – Engine control DXi 13

-
Image
Code Function Location A14 Engine management ECU B3d A43 Engine fan speed regulator unit B3d B21 Combustion engine coolant circuit temperature sensor B3d B32 Engine cooling fan speed sensor B3d B37 Boost circuit air pressure and temperature sensors assembly B3d B39 Air filter pressure and temperature sensor B3d B51 Combustion engine supercharging pressure sensor B3d B54 Pressure sensor inside engine block B3d B118 Combustion engine oil pressure sensor B3d B119 Engine oil level and temperature sensors unit B3d B187 Pressure sensor for exhaust injector diesel B3d B207 Piston cooling oil pressure sensor B3d B213 Exhaust backpressure sensor B3d S112 Combustion engine shut down control B3d Y35 Engine cooling fan regulation solenoid valve B3d Y103 Exhaust injection solenoid B3d Y114 Air flow regulation solenoid B3d
Read more

Vehicle electronic management – Main ECU

-
Image
Code Function Location A01 Electric distribution unit in cab B2b A187 Main vehicle management ECU (VMCU) B2b B25 Accelerator pedal position sensor C1c B26 Clutch pedal position sensor C1c S58B Clutch pedal position sensor C1c S105 Hazard lights control B2b X43 Vehicle diagnostic socket (OBD) C2c GA: with fuel heating equipment GB: without fuel heating equipment GC: with clutch pedal position on/off sensor GD: with clutch pedal position analog sensor GG: with 20A transformer under the dashboard GH: with 25A transformer under the dashboard
Read more