Update. Screens being replaced by the dealer after a very time consuming diagnostic check. Screens take 5-10 days to get in and 2hrs to fit, so hopefully the weather stays warm as the aircon is pretty much stuck on 19C. After the additional fluid has been added, if the light is still on, it will be necessary to proceed with the reset using an OBD scanner. This scanner should be connected to the corresponding port, located at the bottom left of the steering column: by selecting the car model and following the procedure indicated in the video, the light will be Citroen’s C4 Cactus was launched here in April 2015, and it was quite a breath of fresh air in the hatchback market. The stand-out feature was a protective cladding called Air Bump. This was made of thermoplastic polyurethane and featured “bumps” or blisters on its surface that acted as a protective shield to prevent damage to the doors You can purchase your own vehicle diagnostic readers, with prices varying depending on brand and capability. All modern cars use the same style socket for diagnostic readers, known as OBD-2 I have a Citroen Cactus C4 Diesel. The warning signs Urea+ service + a picture of the engine came up. I took the car to the local Citroen dealer in France-am on holiday! He refilled the adblue system. All the lights went off and all appeared well. That was four days ago. This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to all 1996-newer vehicles (Ford, Dodge, GMC, Chevrolet, Mercedes, VW, etc.). Although generic, the specific repair steps may vary depending on make/model. If your vehicle is exhibiting a service engine soon indicator, accompanied by a code P2452, the 116 posts · Joined 2015. #1 · Dec 7, 2016. Just had to take the car in for investigation following 2 warning lights coming on last weekengine management light and UREA light. These both came on the hour before a pupil's test on Friday, so I had to reassure her that the car was still running fine and then explain to the examiner that Share. 167K views 3 years ago. In this video will show you where OBD2 plug or connector is on Citroen C4 2011-2020. You can find LAUNCH Code Reader - CRP123X OBD2 Scanner for Engine Location: Israel. Hi guys, Citroen C4 Grand Picasso - 7 seats, 2015 -. The OBD connector is now underneath the wheel, behind a plastic cover above the knees of the driver. Gil. 1 User said Thank You to giluriel for this Post : BigJohnD (05 Aug 2015 : 04:20) The U029E code is related to the reductant system in an automobile. The system uses two NOx sensors to monitor the amount of NOx in the engine’s exhaust gas. The second NOx sensor is located between the SCR and the DPF and monitors NOx levels downstream of the SCR. The ECM sets a DTC when a serial data message is received from the NOx sensor uoIn4s.