ECU information available
Actuator test: no OK
Measure parameters: yes
Characterised by: not specified (short circuit to earth or short circuit to positive or open circuit)
Checks to be carried out if fault is present
Not specified (short circuit to earth or short circuit to positive or open circuit)
| conditions under which the fault appears | checks to be made conditions for checking |
|---|---|
| engine running | verify: engine hot, engine running: - does the voltage U vary between terminals 4 and 22 of connector 55V.NR of the ECU (0,1 V ≤ U ≤ 1 V) ? |
Check(s) to be carried out if no fault found
Engine hot, engine running, check:
- does the voltage U vary between terminals 4 and 22 of connector 55V.NR of the ECU (0.1 V ≤ U ≤ 1 V) ?
