Subaru XT 1988 Service Manual page 322

FUEL INJECTION SYSTEM
2-7
List of Trouble Codes
Trouble code
Item
u-
D-
Page
check check
11
Crank angle sensor (No reference pulse) 0
0
71
12
Starter switch (Continuously in ON position or continuously in OF F position
0 0 73
while cranking)
13
Crank angle sensor (No position pulse) 0 0
74
14
Fuel injectors * #1 and
#2,
**#5 and
#6
(Abnormal injector output) 0 0
*76
**77
15
Fuel injectors *#3 and
#4,
**#1 and
#2
(Abnormal injector output) 0 0
*78
**79
21
Water temperature sensor (Open or shorted circuit)
0 0
80
**22
Knock sensor (Open or shorted circuit) 0
0
81
23 Air flow meter (Open or shorted circuit)
0 0
82
**24
By-pass air control valve (Open or shorted circuit)
0 0
83
**25
Fuel injectors #3 and
#4
(Abnormal injector output) 0 0
84
31 Throttle sensor (Open or shorted circu it) 0
0
*85
**86
32 O
2
sensor (Abnormal sensor signal) 0
0
87
33
Car-speed sensor (No signal is present during operation) 0 0
88
-
Purge control solenoid valve (Solenoid switch continuously in ON or OFF
35
position)
-
0
89
"'"""--,
41
System too lean 0
0 90
42
Idle switch (Abnormal idle switch signal in relation to throttle sensor output)
-
0
91
51
Neutral switch (No signal is present)
-
0 92
* 1800 cc model
** 2700 cc model
List of Specification Codes
--------
1800 cc model 2700 cc model
49-state and Canada
05
01
MT
California
06 02
49-state and Canada
07
03
AT
California
08
04
35