ECU information available
Actuators test: no
Parameter measurements: yes
Characterised by: open circuit / coherence
Checks to be carried out if fault is present
Open circuit / coherence
| conditions under which the fault appears | conditions for checking checks to be made |
|---|---|
| battery voltage less than 6 V or battery voltage more than 24 V | ECU connected, check: - voltage present on terminal(s) B2 of 48V.NR and M4 of 48V.MR |