· One or more final stages in control
unit defective
(short
circuit to voltage)
· Condition must be fulfilled for at
least 0.5 s
Effects:
· Preheating time relay actuation:
preheating not possible
· Solenoid valve actuation: deviation
from start of injection regulation
· Preheating bulb display: none
· AC control: none
· Exhaust gas recirculation control: none
Note:
In addition to this trouble
code, the fault is also stored for the preheating control (trouble code 49)
and for the start of injection regulation (trouble code 34).
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