| ESP/ASR system, ABS braking system, parking brake, tyre under inflation faults |
| Forgive me if this post is in too much detail as some will know how to do what I’m explaining already and some may need more info. So I had the exact same faults as this one on my 2015 gc4p, ESP/ASR s... |
| Thanked 3 times Posted by Citroguy on 30 July 2020 |
| Limp mode gear change tip |
| Recently had an occasional issue with car going into limp mode (manual gears only 1 to 3) No error messages. Turns out it was brake pedal switch (car would also sometimes start without pressing brake pe... |
| Thanked 2 times Posted by tomandjo2 on 18 July 2022 |
| Eco won't stay on |
| HI all, I have had issues with the start stop (SS) system and thought I would share the faults and how finally it will be repaired. The SS has a Ultracapacitor and SS ECU module under the fender next to... |
| Thanked 2 times Posted by EdMonty on 14 August 2022 |
| Updating Citroen C4 Grand Picasso Pre 2013 Map Database |
| Hi, TL;DR = To Long ; Didn't Read TL;DR "Maps Updates Tutorial" This is how to update your Citroen C4 Map Database Q4 2021 Old Map files are Q4 2020 First Download Required Files -- Old Map Files -- Old Map... |
| Thanked 2 times Posted by Null07 on 02 September 2022 |
| Adblue level sensor fail 2015 C4 Grand Picasso |
| Well .... this is one of those "I don't believe it" moments. After posting my first topic, I did even more googling (It's been over 2 weeks on this now) and found a suggestion that the tank might be ... |
| Thanked 2 times Posted by Robbie2015 on 19 November 2022 |
| How to find the code for engine fault light that has come on? |
| On a RHD car, I believe it is in the glovebox. |
| Thanked 2 times Posted by routemaster1 on 14 December 2022 |
| Leak of EGS Actuator Fluid |
| Final update for anyone that stumbles on this thread in the future, after ordering another replacement pipe this time we used a hairdryer to heat up the new part on a cold morning which seems to have ... |
| Thanked 2 times Posted by Nemesis84 on 02 November 2018 |
| Oil filter |
| Found it, thanks.. the oil filter ( cartridge type) is located under the darkish plastic cover with a large bolt ( also plastic and part of the cover) on it.... it's about midway down the front of the... |
| Thanked 1 time Posted by geopug on 09 October 2010 |
| Rough idle, but only when warm C4 1.4 16v |
| Hello neighbor, I would check if there is maybe open circuit on wires to crankshaft sensor. It would be best to use Delphi/Lexia diagnostics and watch live data when the engine is hot. |
| Thanked 1 time Posted by Ap0qalypto on 30 May 2022 |
| Help! Get the SMEG out and CarPlay in! I hope. |
| If its a 65 plate will it be worth the spend? Maybe if you plan to keep it I suppose, but I would be reluctant to buy a pre owned car with non standard bits in it. Yes the nav, and particularly the t... |
| Thanked 1 time Posted by Richard_C on 31 May 2022 |
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