C1937

DTC C1937/32 Malfunction in Front Active Stabilizer Control ECU Main Relay Power Supply IC

DESCRIPTION

DTC Detection Condition:

The front active stabilizer control ECU consists of a metal board, control board, power source IC, step-up circuit, EEPROM, and other parts. If a problem occurs in the front active stabilizer control ECU and PIG power source circuit, DTCs C1930/32, C1931/32, C1932/32, C1933/32, C1936/32, C1937/32, C1938/32 and C193A/32 are stored.

Wiring Diagram:

Step 1:

Step 2-4:

Step 4(Continued)-5:

Step 6:

Step 7-8:

Step 8(Continued):

INSPECTION PROCEDURE