Subaru Legacy 2001 Service Manual page 96

LIST OF DIAGNOSTIC TROUBLE CODE (DTC)
Engine (DIAGNOSTICS)
DTC
No.
P1134 Front oxygen (A/F) sensor micro-computer prob-
lem
P1135 Bank #2 and sensor #1 oxygen (A/F) sensor
(front LH) circuit malfunction (open circuit)
P1136 Bank #2 and sensor #1 oxygen (A/F) sensor
(front LH) circuit malfunction (short circuit)
P1139 Bank #1 and sensor #1 oxygen (A/F) sensor
(front RH) heater circuit range/performance prob-
lem
P1140 Bank #2 and sensor #1 oxygen (A/F) sensor
(front LH) heater circuit range/performance prob-
lem
P1142 Throttle position sensor circuit range/
performance problem (low input)
P1146 Pressure sensor circuit range/performance prob-
lem (high input)
P1480 Cooling fan relay 1 circuit high input
P1507 Idle control system malfunction (fail-safe)
P1518 Starter switch circuit low input
P1560 Back-up voltage circuit malfunction
P1570 Antennna
P1571 Reference code incompatibility
P1572 IMM circuit failure except antenna circuit
P1574 Key communication failure
P1576 EGI control module EEPROM
P1577 IMM control module EEPROM
P1590 Neutral position switch circuit high input
Item
EN(H6)-94
<Ref. to EN(H6)-269 DTC P1134 — FRONT OXYGEN (A/F)
SENSOR MICRO-COMPUTER PROBLEM —, Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H6)-271 DTC P1135 — BANK #2 AND SENSOR
#1 OXYGEN (A/F) SENSOR (FRONT LH) CIRCUIT MAL-
FUNCTION (OPEN CIRCUIT) —, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H6)-273 DTC P1136 — BANK #2 AND SENSOR
#1 OXYGEN (A/F) SENSOR (FRONT LH) CIRCUIT MAL-
FUNCTION (SHORT CIRCUIT) —, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN(H6)-275 DTC P1139 — BANK #1 AND SENSOR
#1 OXYGEN (A/F) SENSOR (FRONT RH) HEATER CIRCUIT
RANGE/PERFORMANCE PROBLEM —, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H6)-277 DTC P1140 — BANK #1 AND SENSOR
#1 OXYGEN (A/F) SENSOR (FRONT LH) HEATER CIRCUIT
RANGE/PERFORMANCE PROBLEM —, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H6)-279 DTC P1142 — THROTTLE POSITION
SENSOR CIRCUIT RANGE/PERFORMANCE PROBLEM
(LOW INPUT) —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H6)-281 DTC P1146 — PRESSURE SENSOR
CIRCUIT RANGE/PERFORMANCE PROBLEM (HIGH INPUT)
—, Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
<Ref. to EN(H6)-283 DTC P1480 — COOLING FAN RELAY 1
CIRCUIT HIGH INPUT —, Diagnostic Procedure with Diag-
nostic Trouble Code (DTC).>
<Ref. to EN(H6)-287 DTC P1507 — IDLE CONTROL SYS-
TEM MALFUNCTION (FAIL-SAFE) —, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN(H6)-289 DTC P1518 — STARTER SWITCH CIR-
CUIT LOW INPUT —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN(H6)-293 DTC P1560 — BACK-UP VOLTAGE
CIRCUIT MALFUNCTION —, Diagnostic Procedure with Diag-
nostic Trouble Code (DTC).>
<Ref. to IM-24 DIAGNOSTIC ITEM 7 — ANTENNA —, Diag-
nostics Chart with Trouble Code.>
<Ref. to IM-17 DIAGNOSTIC ITEM 1 — REPERENCE CODE
INCOMPATIBILITY —, Diagnostics Chart with Trouble Code.>
<Ref. to IM-18 DIAGNOSTIC ITEM 2 — IMM CIRCUIT FAIL-
URE (EXCEPT ANTENNA CIRCUIT) —, Diagnostics Chart
with Trouble Code.>
<Ref. to IM-22 DIAGNOSTIC ITEM 3 — KEY COMMUNICA-
TION FAILURE —, Diagnostics Chart with Trouble Code.>
<Ref. to IM-23 DIAGNOSTIC ITEM 5 — EGI CONTROL
MODULE EEPROM —, Diagnostics Chart with Trouble
Code.>
<Ref. to IM-23 DIAGNOSTIC ITEM 6 — IMM CONTROL
MODULE EEPROM —, Diagnostics Chart with Trouble
Code.>
<Ref. to EN(H6)-295 DTC P1590 — NEUTRAL POSITION
SWITCH CIRCUIT HIGH INPUT —, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
Index