3709 — Engine brake off (switch)
Severity: Warning
Can you drive? With caution: limp mode possible, have it checked soon
Make: MAN
| Meaning | Engine brake off (switch). |
| System | ZBRO |
| Family | Manufacturer-native code |
Frequently asked questions
What does code 3709 mean?
Engine brake off (switch). Engine brake off (switch). (System: ZBRO)
Can I keep driving with code 3709 active?
With caution: limp mode possible, have it checked soon
How do you fix code 3709?
Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.
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Where to get it fixed
Related codes
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- 3705 — Vehicle dynamics control system,
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- 3706 — Installation, vehicle dynamics control module,