Scania fault code 437
Code 437 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:
ELC Electronically controlled air suspension
Sensor signal from pressure sensor for tag axle or rearmost rear axle.
The voltage on the input from the pressure sensor is between 0.15 V and 0.37 V.
Read explanation →
CSS Crash Safety System
Ignition circuit, driver’s airbag.
The capacitance of the igniter is too low.
Read explanation →