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, vehicle in motion, open circuit: short circuit to positive or short circuit to earth on terminal(s) 31 (computer) | verify: - engine running, with P or N engaged - presence of 12 V at terminal 31 on control unit - engine running, in engaged gear - R - D - 3 - 2 XU engine - R - D - 2 - 1 TU engine - presence of 0 V at terminal 31 on control unit |
Check(s) to be carried out if no fault found
Verify:
- engine running, with P or N engaged
- presence of 12 V at terminal 31 on control unit
Engine running, in engaged gear
- R - D - 3 - 2 (XU engine)
- R - D - 2 - 1 (TU engine)
Presence of 0 V at terminal 31 on control unit
