ECU information available
Actuators test: yes
Parameter measurements: yes
Characterised by
- Lower stop
- Upper stop
Checks to be carried out if fault is present
Lower stop / upper stop
| conditions under which the fault appears | checks to be made conditions for checking |
|---|---|
| engine hot, idling: idling speed too high idle speed too low | idling speed, engine hot, check: - absence of air leaks - exhaust - inlet - the condition of the air filter - clogging of the stepper motor - accelerator cable routing and adjustment control unit disconnected; ignition off, check: - R between 50 and 60 Ω: between terminals 3 and 32 on the control unit connector 1320 (88 V.NR) - R between 50 and 60 Ω: between terminals 4 and 31 on the control unit connector 1320 (88 V.NR) |