Honda 2004 Odyssey, Руководство по обслуживанию

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ABS Self-Diagnosis
ABS Self-diagnosis Table
Diagnostic
Trouble Code
(DTC)
Detection Item Detection Timing Fail-safe Mode
Initial
Diagnosis
Regular
Diagnosis
19-97
• The ABS/TCS control unit is equipped with a main CPU and a sub-CPU. Each CPU checks the other for problems.
• The CPUs check the circuit of the system.
• Self-diagnosis can be classified into two categories:
– Initial diagnosis: Done right after the engine starts and until the ABS or TCS indicator goes off
– Regular diagnosis: Done right after the initial diagnosis until the ignition switch is turned OFF
• When a problem is detected by self-diagnosis, the ABS/TCS control unit shifts to fail-safe mode.
11, 13, 15, 17 Wheel sensor (open/short to body ground/short
to power) A0
12, 14, 16, 18 Wheel sensor (electrical noise/intermittent
interruption) A0, L0
21 24 Pulser A0, L0
31 38 Solenoid (short to body ground/short to wire) S1
41 44 Wheel lock A0, L0
51 Motor lock A0, L0
52 Motor stuck OFF A0, L0
53 Motor stuck ON A0, L0
54 ABS fail-safe relay S1
61 Low ignition voltage B0, B1
62 High ignition voltage B0
71 Different diameter tire S1
81 Central Processing Unit (CPU), ROM/RAM S1, A1
NOTE:
• At the DTCs with ‘‘ ’’ mark, there are cases that the ABS/TCS control unit shifts to fail-safe mode A1, L1 when the
ABS/TCS control unit detects more than one DTC and for different wheel.
• If the ABS/TCS control unit detects the DTCs which have different fail-safe mode individually, the ABS/TCS control
unit take priority the large number mode.
(cont’d)
03/07/29 09:56:09 61S0X050_190_0097