The most common electrical issues are related to the wipers, the lightning system, and the battery. The starter motor is also a known issue for the C4 Picasso as it often fails to start the car up. Most sources state that this issue is due to a problem with the wiring harness. All in all, there are many other potential electrical issues, but What to look for when buying a Citroën C4 2010 - 2018, covering common problems to check for and overall vehicle reliability. Account. Citroen Grand C4 Picasso, Honda Civic Tourer, Lexus IS 300h. Thanks for that data. Thankfully, I have managed to get the car started this morning - probably more luck than judgement ! I pressed the little priming pump on the filter loads of times, tried to start the engine, it spluttered and nearly died, so I quickly pressed the throttle pedal down and it luckily picked up the revs and then with one or two more splutters it was fine ! Hoping someone out there could help me out. Dad has a 58 plate (reg 30/01/2009) 1.6 diesel C4 Picasso. Up to now he has had no problems with the car until this morning. The parking brake would not release when pulling away from outside the house (on a slight upward gradient). Well picked up the wife's new C4 Grand Picasso Exclusive Plus yesterday afternoon and the drive home from Leeds to London was superb! The good lady was so grateful and could hardly sleep last night for the excitement of taking her new car to work this morning! XFu4. My quirky 2007 C4 diesel, 130,000k suddenly turns off its engine - hairy to say the least with Road trains behind at 120kph - whilst driving. The red STOP instruction comes on, and display says Engine Oil Too Low, and Gear Box Faulty. Thanks for that data. Thankfully, I have managed to get the car started this morning - probably more luck than judgement ! I pressed the little priming pump on the filter loads of times, tried to start the engine, it spluttered and nearly died, so I quickly pressed the throttle pedal down and it luckily picked up the revs and then with one or two more splutters it was fine ! The Citroen Grand C4 Picasso Circuit Diagram is available in multiple formats, such as a printed copy, a digital PDF, or an interactive simulation format. Its ease of use and comprehensive nature makes it an ideal reference for anyone looking to maintain or repair the car’s electrical system. The ESP works together with the ABS. This makes it hard to identify the main cause of the problem immediately. To determine the problem causing the ESP light, it is always recommended to check the trouble codes with a diagnostic scanner. Here is a more detailed list of the most common causes of an ESP light. 1. Faulty ABS Speed Sensor #1 I just got this warning message with my 2016 C4 Picasso with the added message - "get vehicle repaired". I took it to my local car shop and he plugged in his diagnostic tool but could find no faults. The car starts and drives well and all obvious external electrical equipment, lights, indicators, gauges, cameras etc all work fine.

citroen c4 grand picasso electrical problems