Applies to: COO6 (COO6C)
What does Scania COO fault code 73 mean?
What causes Scania DTC 73?
How does the system react?
How to fix Scania COO fault code 73?
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 73 in other Scania systems
- 73hex 0049 Digital radio antenna, open circuit or short circuit
- 73hex 0049 Wheel speed
- 73hex 0049 Engine shutdown due to too high temperature together with bad signal status in the aftertreatment system.
- 73hex 0049 Engine shutdown due to too high temperature together with bad signal status in the aftertreatment system.
- 73hex 0049 Engine shutdown due to too high temperature together with bad signal status in the aftertreatment system.
- 73hex 000049 Exhaust gas aftertreatment management system, temperature too high, poor signal status
- 73hex 0049 Temperature and oil level sensor
- 73hex 0049 Headlamp wiper and washer