S Scania Multi 📌 unpin — ▢ ×
Pin a chassis:
Home Vehicle Parts Information Workshop Diagnostics Search Back Forward Help
V
DTC › BMU5 BMU5 / 0348 4 variants

Battery cooling circuit reached emergency stop limits.

â–¶ How to fix

• Find root cause, se DTC0290 or DTC0347. Note! DTC needs to be erased to restore vehicle functionality.

What you'll see

No driver-visible symptom recorded.

System reaction

Zero torque from engine until vehicle speed is sufficiently low for a controlled engine shutdown.

Diagnostic depth

Detection

Extreme temperatures in battery that does not lower within a couple of minutes. Extreme temperatures in battery heater that does not lower within a couple of minutes.

Possible cause

Continuing to drive at high engine RPM after red warning (DTC0290 or DTC0347 are set depending on where the high temperature detected).

⊕ 3 other variants — show diff { } Raw XML
diag