Subaru 2002 IMPREZA Service Manual page 519

LIST OF DIAGNOSTIC TROUBLE CODE (DTC)
DTC
No.
P1516 Idle air control solenoid valve signal
4 circuit low input
P1517 Idle air control solenoid valve signal
4 circuit high input
P1518 Starter switch circuit low input
P1540 Vehicle speed sensor malfunction 2
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 (AT model)
P1591 Neutral position switch circuit low
input (AT model)
P1592 Neutral position switch circuit low
input (MT model)
P1594 Automatic transmission diagnosis
input signal circuit malfunction
P1595 Automatic transmission diagnosis
input signal circuit low input
P1596 Automatic transmission diagnosis
input signal circuit high input
P1698 Engine torque control cut signal cir-
cuit low input
P1699 Engine torque control cut signal cir-
cuit high input
P1700 Throttle position sensor circuit mal-
function for automatic transmission
P1701 Cruise control set signal circuit mal-
function for automatic transmission
P1703 Low clutch timing control solenoid
valve circuit malfunction
Item
<Ref. to EN-256, DTC P1516 — IDLE AIR CONTROL SOLENOID VALVE
SIGNAL 4 CIRCUIT LOW INPUT —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN-260, DTC P1517 — IDLE AIR CONTROL SOLENOID VALVE
SIGNAL 4 CIRCUIT HIGH INPUT —, Diagnostic Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to EN-262, DTC P1518 — STARTER SWITCH CIRCUIT LOW INPUT
—, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN-264, DTC P1540 — VEHICLE SPEED SENSOR MALFUNC-
TION 2 —, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN-266, DTC P1560 — BACK-UP VOLTAGE CIRCUIT MALFUNC-
TION —, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to IM-24, DTC P1570 ANTENNA, Diagnostics Chart with Diagnostic
Trouble Code (DTC).>
<Ref. to IM-17, DTC P1571 REFERENCE CODE INCOMPATIBILITY, Diag-
nostics Chart with Diagnostic Trouble Code (DTC).>
<Ref. to IM-18, DTC P1572 IMM CIRCUIT FAILURE (EXCEPT ANTENNA
CIRCUIT), Diagnostics Chart with Diagnostic Trouble Code (DTC).>
<Ref. to IM-21, DTC P1574 KEY COMMUNICATION FAILURE, Diagnostics
Chart with Diagnostic Trouble Code (DTC).>
<Ref. to IM-22, DTC P1576 EGI CONTROL MODULE EEPROM, Diagnos-
tics Chart with Diagnostic Trouble Code (DTC).>
<Ref. to IM-22, DTC P1577 IMM CONTROL MODULE EEPROM, Diagnos-
tics Chart with Diagnostic Trouble Code (DTC).>
<Ref. to EN-268, DTC P1590 — NEUTRAL POSITION SWITCH CIRCUIT
HIGH INPUT (AT MODEL) —, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to EN-272, DTC P1591 — NEUTRAL POSITION SWITCH CIRCUIT
LOW INPUT (AT MODEL) —, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to EN-274, DTC P1592 — NEUTRAL POSITION SWITCH CIRCUIT
LOW INPUT (MT MODEL) —, Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
<Ref. to EN-276, DTC P1594 — AUTOMATIC TRANSMISSION DIAGNO-
SIS INPUT SIGNAL CIRCUIT MALFUNCTION —, Diagnostic Procedure
with Diagnostic Trouble Code (DTC).>
<Ref. to EN-278, DTC P1595 — AUTOMATIC TRANSMISSION DIAGNO-
SIS INPUT SIGNAL CIRCUIT LOW INPUT —, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN-280, DTC P1596 — AUTOMATIC TRANSMISSION DIAGNO-
SIS INPUT SIGNAL CIRCUIT HIGH INPUT —, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to EN-282, DTC P1698 — ENGINE TORQUE CONTROL CUT SIG-
NAL CIRCUIT LOW INPUT —, Diagnostic Procedure with Diagnostic Trou-
ble Code (DTC).>
<Ref. to EN-284, DTC P1699 — ENGINE TORQUE CONTROL CUT SIG-
NAL CIRCUIT HIGH INPUT —, Diagnostic Procedure with Diagnostic Trou-
ble Code (DTC).>
<Ref. to AT-50, DTC 31 THROTTLE POSITION SENSOR, Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
<Ref. to EN-286, DTC P1701 — CRUISE CONTROL SET SIGNAL CIRCUIT
MALFUNCTION FOR AUTOMATIC TRANSMISSION —, Diagnostic Proce-
dure with Diagnostic Trouble Code (DTC).>
<Ref. to AT-78, DTC 73 LOW CLUTCH TIMING SOLENOID, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
EN-87
ENGINE (DIAGNOSTICS)
Index