-Battery Voltage - Voltage above threshold
â–¶ How to fix
- Check power supply in wiring and batteries - Check DTCs in other ECUs 'Replace faulty unit(s) or cable(s) harness
What you'll see
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System reaction
Sensor will be degraded. Sensor target output will be error.
Diagnostic depth
Detection
When unit identified as Scania, this DTC is set active if system voltage is above +33.8 (+-2.6%) volts or if the system voltage is between 30-33.8 V (+-2.6%) and there are missing messages. When unit identified as MAN, this DTC is set active if system voltage is above +33.8 (+-2.6%) volts
Possible cause
Faulty power supply: - wiring - batteries Voltage level between 30-32: - missing messages from Scania/MAN ECU.