LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mitsubishi >> 2014 >> Lancer Evolution MR >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Wireless Control Module (WCM) - With Diagnostics - Lancer Evolution >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC C1901: Vehicle Speed Information Abnormality >> DTC Set Condition
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Set Condition

WCM receives the wheel speed information from ASC-ECU via the CAN-bus line. Although WCM receives the information that the wheel is not currently rotated from ASC-ECU, if the TPMS transmitter sends the information that the wheel is rotated, this code is set.

scientia non olet · About LEMON Manuals