Switches in the SCR system
â–¶ How to fix
For engines with NOx control, this problem can be rectified as follows: Switch off the power, wait for 90 seconds.Switch on the power again.If the fault has been rectified, the digital fault code should now be passive.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
Digital input data when the power is switched on using the starter key is not registered.
Possible cause
—