However, i've seen a few electrical gremlins caused by a poor engine/chassis earth lead that bolts to the back of the gearbox. Citroen use a very low rent cable that de-laminates with age and causes a high resistance to the engine electronics. The fault is often accompanied by a message display of electric handbrake fault.
Help. To avoid main dealer I have now visited 3 garages to try solve issue. Warning lights showing esp/asr fault auto handbreak not working and abs failure. To date they have changed the o/s r sensor twice , first non main dealer and now main dealer.
Ignition on: The electrically controlled parking brake releases if the button is not held. Ignition off: The electrically controlled parking brake releases if you hold the button for less than 3 seconds. The specific warning lamps shown in the diagram above are lit like this when this fault is active: "a": lit.
If the handbrake warning light on your Citroen Grand C4 Picasso comes on and starts flash, then there is a good chance that ABS sensors of your wheels have a problem. As a reminder, the role of the system is to regulate the brake pressure when you press the brake pedal, to prevent the wheels of your Citroen Grand C4 Picasso are locking, causing
Poly V-Belt Kit. Xenon Light. C3. BERLINGO. AUDI. HONDA. FIAT. Illustrated step-by-step manuals and video tutorials on replacing CITROËN C4 ABS Sensor will tell you how to carry out DIY replacement of parts and maintenance of your car quickly and cheaply.
I left it a minute and then restarted it and had no problem with anything, the engine and handbrake were working fine, and have been ever since. I rang my local Citroen dealer and they booked it in. However they now say that unless the fault is visible there is nothing they can do! Surely they could have carried out a diagnostic test or something.
I6hc. citroen c4 grand picasso handbrake fault
