Here is a easy guide on how to solve Scania trucks articulation control system ACS 37 trouble code repair.
End position sensor 1 ACS
The end position sensor is activated even though vehicle speed is so high that the articulation unit should be relatively straight.
Defective end position sensor.
Short circuit or open circuit in the end position sensor circuit.
The plate which activates the end position sensor is deformed or has been moved out of position.
ACS warning lamp comes on in the instrument cluster.
Check the end position sensor.
Check cable harness and connectors.
Check whether the plate which activates the end position sensor is deformed or has been moved out of position.
For more information about Scania truck,please refer to:Scania Trouble Repair.