Hi Guys,
My 2011 C4 HDI 150 has averaged 47mpg in its 2600 miles from new. Registered on 6/7, it's had four cruisecontrolled (@ 70 mph approx) ... Posted by on 21 November 2011 | Relevance: 1.2
...eed I was driving on motorway was 140km/h (mainly cruisecontrol) the on dash display says: avg. speed-90km/h , fuel consumption 7,9L / 100km.
... Posted by freextr on 21 January 2012 | Relevance: 1.2
... and see if you can do it and make sure that the 'Control A' is in the central position on the cars actual mirror switch on the drivers door
It m... Posted by Dave_Retired. on 25 October 2011 | Relevance: 1.2
I have a 1.6 HDI (2006) and have experienced a similar issue....
when the cruisecontrol is on, it will occasionally trip with the complimentary ... Posted by Tink-GB on 26 May 2016 | Relevance: 1.2
Just got a 2.0HDi VTS Coupe a month or so ago... haven't really done a lot of keeping track of the fuel economy yet because the cruisecontrol is brok... Posted by on 06 June 2011 | Relevance: 1.2
What do people think is the absolute most fuel efficient speed for a 2.0HDi so I know what to set the cruisecontrol to?
The same speed as ... Posted by PPP7 on 06 June 2011 | Relevance: 1.2
...emoved the radio and all wires are connected.
there is not vibrating from any of the sensors.
also the cruisecontrol throws up an error. Posted by watercooled on 23 March 2014 | Relevance: 1.2
UPDATE: Just drove back down into town, and all the faults seemed to have vanished. Cruisecontrol works fine, and no depollution fault.
As I sa... Posted by Darren on 03 October 2009 | Relevance: 1.2
So far, I havnt had "Speed control system faulty" message since replacing the brake switch and harness.
I get depollution errors ALL the time! I... Posted by clare1086 on 18 March 2012 | Relevance: 1.2
...nd then I thought injector fault....
RE: the cruisecontrol - I'm not sure how it works but it does control something related to the fuel supply,... Posted by BigJohnD on 23 January 2014 | Relevance: 1.2
... the speed control error but as it only turns the cruisecontrol function off so i'm not too worried and dont want to keep messing about booking it in... Posted by on 10 December 2012 | Relevance: 1.2
...n not hindered by traffic, the same journey using cruisecontrol set to 72 mph gives high 40's. I am not what you might call a hard driver.
The c... Posted by on 14 December 2012 | Relevance: 1.2
...here are something like 5 different such RHD pedal assemblies, but all are fly by wire incorporating the cruisecontrol/speed limiter interface. Posted by BigJohnD on 10 February 2017 | Relevance: 1.2
...e clutch is failing? Seems funny that both this apparent 'slipping' and the cruisecontrol playing up both happen on the same day. Just my luck. Posted by shamilt1 on 27 November 2011 | Relevance: 1.2
... would sometimes not work? And some times the cruisecontrol wouldn't work.
Fed up, I think I've been sold a car the owner knew was faulty. Posted by charlierfc on 07 June 2014 | Relevance: 1.2
...
The steering wheel has everything you need on it cruisecontrol is a blessing I don't know how I ever managed life with out it and the EGS system alt... Posted by Smee on 31 January 2010 | Relevance: 1.2
P1621 Engine ECU : internal fault
P1394 Gearbox ECU fault : Cruisecontrol / speed limiter off request (from the gearbox)
I would have tho... Posted by Dave_Retired. on 06 December 2011 | Relevance: 1.2
I have removed the blower unit.
I put multimeter on the terminals and turned on the blower controls
It returned 14 volts at all 4 speed sett... Posted by cjuk28 on 08 August 2014 | Relevance: 1.2
emissions- related codes tend to lock out cruisecontrol and ABS/ESP on many vehicles.
Certainly a recurrent injector code would point to an inje... Posted by dpmiller on 20 July 2016 | Relevance: 1.2
It was a Citroen main dealer
If its the throttle switch why would the g/box make such a huge thud, it really makes you jump
Cruise is fine a... Posted by on 20 May 2011 | Relevance: 1.2
As part of thread: C4 2011 Fuel Consumption
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