Engine speed
â–¶ How to fix
Trouble shoot via the engine management system (EMS).
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
The BCS control unit has received a CAN message concerning an incorrect signal for the engine speed.
Possible cause
The fault code has been generated because a primary fault code has been generated in another control unit.