Subaru Legacy 2002 Service Manual page 2327

LIST OF DIAGNOSTICS TROUBLE CODE (DTC)
ABS (Diagnostics)
DTC No. Display screen
Rear left outlet valve
38
malfunction
ABS control module
41
malfunction
Power supply voltage
42
too low
Power supply voltage
42
too high
ABS-AT control (Non
44
Controlled)
ABS-AT control (Con-
44
trolled)
51 Valve relay malfunction
51 Valve relay ON failure
Open circuit in motor
52
relay circuit
52 Motor relay ON failure
52 Motor malfunction
Stop light switch signal
54
circuit malfunction
Open or short circuit in
56
G sensor circuit
Battery short in G sen-
56
sor circuit
Abnormal G sensor high
56
µ output
Detection of G sensor
56
stick
NOTE:
High µ means high friction coefficient against road surface.
Contents of diagnosis
<Ref. to ABS-110, DTC 38 REAR LEFT OUTLET VALVE
Rear left outlet valve
MALFUNCTION, Diagnostics Chart with Subaru Select Moni-
malfunction
tor.>
ABS control module and <Ref. to ABS-114, DTC 41 ABS CONTROL MODULE
hydraulic control unit MALFUNCTION, Diagnostics Chart with Subaru Select Moni-
malfunction tor.>
Power supply voltage <Ref. to ABS-116, DTC 42 POWER SUPPLY VOLTAGE
too low TOO LOW, Diagnostics Chart with Subaru Select Monitor.>
Power supply voltage <Ref. to ABS-118, DTC 42 POWER SUPPLY VOLTAGE
too high TOO HIGH, Diagnostics Chart with Subaru Select Monitor.>
<Ref. to ABS-120, DTC 44 ABS-AT CONTROL (NON
ABS-AT control (Non
CONTROLLED), Diagnostics Chart with Subaru Select Moni-
Controlled)
tor.>
<Ref. to ABS-122, DTC 44 ABS-AT CONTROL
ABS-AT control (Con-
(CONTROLLED), Diagnostics Chart with Subaru Select
trolled)
Monitor.>
<Ref. to ABS-124, DTC 51 VALVE RELAY MALFUNCTION,
Valve relay malfunction
Diagnostics Chart with Subaru Select Monitor.>
<Ref. to ABS-126, DTC 51 VALVE RELAY ON FAILURE,
Valve relay ON failure
Diagnostics Chart with Subaru Select Monitor.>
<Ref. to ABS-128, DTC 52 OPEN CIRCUIT IN MOTOR
Open circuit in motor
RELAY CIRCUIT, Diagnostics Chart with Subaru Select
relay circuit
Monitor.>
<Ref. to ABS-132, DTC 52 MOTOR RELAY ON FAILURE,
Motor relay ON failure
Diagnostics Chart with Subaru Select Monitor.>
<Ref. to ABS-136, DTC 52 MOTOR MALFUNCTION, Diag-
Motor malfunction
nostics Chart with Subaru Select Monitor.>
<Ref. to ABS-140, DTC 54 STOP LIGHT SWITCH SIGNAL
Stop light switch signal
CIRCUIT MALFUNCTION, Diagnostics Chart with Subaru
circuit malfunction
Select Monitor.>
<Ref. to ABS-142, DTC 56 OPEN OR SHORT CIRCUIT IN
Open or short circuit in
G SENSOR CIRCUIT, Diagnostics Chart with Subaru Select
G sensor circuit
Monitor.>
<Ref. to ABS-146, DTC 56 BATTERY SHORT IN G SEN-
Battery short in G sen-
SOR CIRCUIT, Diagnostics Chart with Subaru Select Moni-
sor circuit
tor.>
Abnormal G sensor high <Ref. to ABS-150, DTC 56 ABNORMAL G SENSOR HIGH µ
µ output OUTPUT, Diagnostics Chart with Subaru Select Monitor.>
Detection of G sensor <Ref. to ABS-154, DTC 56 DETECTION OF G SENSOR
stick STICK, Diagnostics Chart with Subaru Select Monitor.>
ABS-26
Index No.