Autodata - Diagnostic Trouble Codes Fault locations and probable causes - 2004 edition

I Year: 03\95-96
I
Engine code: 1E
System:
Bosch Digifant MP4.0
Engine management
General information
Refer to the front of this manual for general test conditions,
terminology, detailed descriptions of wiring faults and a
general trouble shooter for electrical and mechanical faults.
o Carry out road test for at least 5 minutes.
0 Briefly fully depress throttle pedal to increase engine speed
over 3000 rpm.
0 Allow to idle for 5 minutes.
Accessing and erasing
The engine control module (ECM) fault memory can only be
accessed and erased using diagnostic equipment
connected to the data link connector (DLC).
I
Above fascia relay plate
Trouble code identification
Flash type
4-digit
0000
Fault location
End of test sequence
1111 I Engine control module (ECM) I ECM
Probable cause
221 2 I Throttle position (TP) sensor I Wiring, poor connection, TP sensor
2222
2242
Manifold absolute pressure (MAP) sensor
Mixture adjustment resistor
231 2 I Engine coolant temperature (ECT) sensor I Wiring, poor connection, ECT sensor
2322 I Intake air temperature (IAT) sensor I Wiring, IAT sensor
2341 I Heated oxygen sensor (H02S) - lambda control I ECM
2342 I Heated oxygen sensor (H02S) 1 Wiring, H02S, heating inoperative, fuel level low
lncorporated in ECM
I
4444 ( No fault found
I
-
Hose connection(s), ECM
Wiring, mixture adjustment resistor
-
type
5-digit
00000
Fault location
No fault found
Probable cause
00518 1 Throttle position (TP) sensor I Wiring, poor connection, TP sensor
00519 I Manifold absolute pressure (MAP) sensor / Hose connection(s), ECM
00522
00523
00525
Engine coolant temperature (ECT) sensor
Intake air temperature (IAT) sensor
Heated oxygen sensor (H02S)
00532 1 Engine control module (ECM) - supply voltage I Alternator, battery, wiring
01087 1 Engine control module (ECM) - basic setting I Basic setting not completed
65535
Engine control module (ECM) - defective
-
Wiring, poor connection, ECT sensor
Wiring, poor connection, IAT sensor
Wiring, H02S, heating inoperative
lncorporated In ECM.
4
ECM