Cистема тестируется следующим образом: при выключенном зажигании перемкнуть контакт H и
A (или H соединить с массой авто) на диагностическом разъеме, включить зажигание, лампа ABS будет моргать,
сначала выдавая код 12 (вспышка, пауза, две вспышки) три раза подряд, потом выдавая код ошибки (так же двухзначный)
.
Ниже приведена расшифровка кодов ошибок:
21— Right front wheel-speed sensor fault. Circuit or sensor problem
with ignition "ON" and vehicle in motion.
22— Right front toothed wheel frequency error — Circuit or sensor problem with ignition "ON" and
vehicle in motion.
25— Left front wheel-speed sensor fault — Circuit or sensor problem with ignition "ON" and vehicle in motion.
26— Left front toothed wheel frequency error — Circuit or sensor problem with ignition "ON" and vehicle in motion.
35— Rear axle speed sensor fault — Circuit or sensor problem with ignition "ON" and vehicle in motion.
36— Rear axle toothed wheel frequency error — Circuit or sensor problem with ignition "ON" and vehicle in motion.
41— Right front valve solenoid fault — Solenoid position not as commanded.
45— Left front valve solenoid fault — Solenoid position not as commanded.
55— Rear valve solenoid fault — Solenoid position not as commanded.
61— Motor pump circuit fault — Voltage at relay without EBCM command or voltage not at relay within 60 milliseconds of command.
63— Solenoid valve relay fault — Voltage at relay not correct as commanded.
71— Electronic brake control module (EBCM) fault — Internal problem detected in self testing.
72— Serial data link fault — Three consecutive data link transmission errors.
