Contents Wiring diagrams Section: Power unit All sections

Check: ECU function — variant 2 Peugeot 406 I

ECU information available

Actuators test: no

Parameter measurements: no

Characterised by

  • EEPROM fault or configuration
  • Internal fault related to the control unit

Checks to be carried out if fault is present

EEPROM fault or configuration

conditions under which the fault appearschecks conditions for checking
nonecontrol unit disconnected, ignition off, check: - the continuity and insulation of wire(s) A - B - D - E - F - G

Refer to the procedure: check ECU function EEPROM fault or configuration

+ CC: ignition controlled +ve