9000 L4-2290cc 2.3L DOHC Turbo EFI (1992)
Electronic Brake Control Module: Description and Operation
Traction Control/ABS Electronic Control Unit (ECU)
The ECU is programmed to detect both permanent and intermittent faults. Faults detected by the ECU are stored in an EEPROM chip, so the fault
codes remain in memory even when power supply is switched off or interrupted.