Timeout on TCU2 message on CAN
â–¶ How to fix
Check CAN connections, connectors and cable harnesses. Also check the engine control unit.
What you'll see
No driver-visible symptom recorded.
System reaction
PTO cannot be engaged.
Diagnostic depth
Detection
Timeout on reception of the TCU2 message.
Possible cause
If the TCU2 message is missing, this fault code is generated.