May 24, 2009 · this procedure is called a power latch. firstly turn on the ignition not engine running, open bonnet remove battery positive lead and then turn off ignition. then touch the positive lead to earth,this powers down all ecus and resets erasing intermittent faults in the process.then reconnect the battery lead. if the vehicle doesnt start straight Passenger compartment. Fuse box is located to the left of the driver under the dashboard. Access to them is closed by a decorative cover. In order to open this cover, you need to: release the latches, for which pull it by the upper part, then remove the cover by turning the 2 bolts 1/4 turn, and fold the box. Jul 5, 2022 · The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. Start your C4. Connect the black cable of the multimeter to negative terminal of the battery, and the red cable to the positive terminal. The voltage should be between 13.5 and 14.8 volts with the engine running. Oct 31, 2022 · Find out more info about Citroen C4 Picasso II ( 2013 – 2018 ) : https://www.youtube.com/channel/UCZvHdPZzOdONixt5mRRolngWould You like to know how to Manage Jan 18, 2015 · 22,516 Answers. Disconnect the battery join the leads together this works for me in the long term airport parking ,if it doesnt then call a auto locksmith or the dealer as you need the four figure number that came with the vehicle new to be able to re-programme it ,and often this is removed by the dealer when the vehicle is new to stop people Mar 4, 2016 · Fuse box number 2. Citroen C4 Picasso – fuse box – under dashboard (fuse box numer 2) Reference. Ampere rating [A] Function. F29. 20. Heated seats. F30. EAnj9b.

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