Substitute Functions in Case of Sensor/Actuator Failure
Symptom in
Case of Failure
No Cruise
F63
Control
G39
No Control
G61
G62
Radiator
Fan Runs
G83
Permanently in
Setting 1
No Throttle
G79/G185
Response
No Throttle
G187/G188
Response
G247
High-pressure
G336
No Cruise
G476
Control
No Power Supply
to ECM —
J271
Engine Not
Running
J538
J757
High-pressure
Engine Not
Ignition
Running
Coils
Smoothly
Engine Not
N30-N33
Running
Smoothly
N75
N205
N276
High-pressure
N316
Note
This table refers to generally occurring faults. It is not a substitute
for fault fi nding with the Workshop Manual and the "Guided Fault
Finding" function. The parameters specifi ed in the table are subject
to deviation depending on fault type. Specifi cations are subject to
change due to updating of engine control module software.
Engine Management System
DTC Entry
MIL
Yes
No
Yes
Yes
No
Yes
No
No
Yes
Yes
No
No
Yes
Yes
Yes
Yes
No
Yes
Yes
No
Yes
Yes
Yes
No
No
No
No
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
Substitute
Power
EPC
Signal
Limitation
No
No
No
No
Yes
No
No
Yes
Yes
No
Yes
No
No
No
No
Yes
No
Yes
Yes
No
Yes
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
No
Yes
No
No
No
Yes
No
Yes
No
No
No
Emergency
Operation
No
No
No
No
No
Yes
Yes
Yes
No
No
No
No
Yes
Yes
Yes
Yes
No
Yes
No
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