Applies to: EMO2 (EMS)
What does Scania EMO fault code 18 mean?
What causes Scania DTC 18?
How does the system react?
What are the symptoms?
How to fix Scania EMO fault code 18?
Read the full explanation with Premium
Causes, system reaction, symptoms and step-by-step repair instructions for every fault code are available to Premium members.
- Full explanations of every code and brand
- Causes, symptoms and repair steps
- New brands and codes included
Yearly plan: pay 10 months, get 12. Cancel at any time.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.
Code 18 in other Scania systems
- 18hex 0012 Communication with the BMS control unit
- 18hex 0012 Communication with the tachograph (TCO)
- 18hex 0012 Wheel speed
- 18hex 0012 No CAN message
- 18hex 0012 Battery voltage
- 18hex 0012 Brake pedal sensor
- 18hex 0012 CAN bus
- 18hex 0012 No CAN message
- 18hex 0012 High supply voltage
- 18hex 0012 Engine shutdown due to too high temperatures in the aftertreatment system.
- 18hex 0012 Engine shutdown due to too high temperatures in the aftertreatment system.
- 18hex 000012 The temperature in the exhaust gas aftertreatment system is too high
- 18hex 0012 Extra sensor 1
- 18hex 0012 Rotational speed sensor
- 18hex 0012 Headlamp wiper and washer