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