Reconnect Battery After Vehicle Repair - CITROEN C2 2004 User Manual

If the battery has been disconnected, after reconnecting it is ESSENTIAL to wait 1 minute before switching on the ignition,
otherwise the engine ECU will lock up.
If the ECU has locked up :
- Switch off the ignition.
- Wait 1 minute.
- Switch the ignition back on, the ECU is unlocked.
XSARA 2, all types
Operation to reconnect the battery after a vehicle repair
WARNING