DTC C1781: Suspension Control ECU Malfunction [08/2019 - ]: Description

If a malfunction in the suspension control ECU is detected, DTC C1781 is stored.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Warning Indicate
C1781	Suspension Control ECU Malfunction	One of the following conditions is met: A nonvolatile memory malfunction A CAN communication resistor malfunction A main relay lock-up malfunction	Suspension control ECU	Indicated