ECU information available
Actuator test: no OK
Measure parameters: yes
Checks to be carried out if fault is present
| conditions under which the fault appears | checks to be made conditions for checking |
|---|---|
| engine running at different speeds short circuit to positive or open circuit, short circuit to earth on terminal(s) 53, of the ECU 1320 | ECU connected, ignition on, verify: - presence of 5 V at terminal(s) 12 on connector 55 V.NR ECU connected, verify: - presence of earth at terminal 26 on the 55 V.NR connector ECU connected, ignition on, verify: - voltage variation between 0,4 and 4,5 V between terminals 53 and 26 of the ECU 1320 (accelerator pedal position function) |
