DTC P1861 Ford
The Steering Angle Sensor (SAS) lacks an ignition switch signal. Bus or message fault
The Steering Angle Sensor (SAS) lacks an ignition switch signal. Bus or message fault
Description
The control modules transmit and receive information via a standardised communication network, CAN (Control Area Network). If the Steering Angle Sensor (SAS) registers that information from the Central Electronic Module (CEM) about the ignition switch position is missing or faulty for more than 2.5 seconds, the trouble code is set. The anti-spin warning lamp is illuminated. General warning lamp lit and the stability function is not working. The Steering Angle Sensor (SAS) is located in the Steering Wheel Module (SWM) from which it is supplied with power. It is however only the Steering Angle Sensor which communicates on the Control Area Network (CAN).
Cause and Solution
Information from the Central Electronic Module (CEM) is missing or faulty.
Video Guide
Diagnostic Info
- DTC Code: P1861
- Brand: Ford