9,522 satisfied customers. I am from Bulgeria. Citroen C4 Grand Picasso auto 2008: Citroen C4 Grand Picasso auto 2008: brake lights, ABS and ESP warning lights coming on intermittently after driving approx 15 miles. If you stop … read more. After a few visits and discussions, he is considering the computer parameters are very narrow on the Citroen C4 2004 model right through to 2010 series. If the catalytic converter on the Citroen gets unusually high particle injection then the Oxygen mix/ pollution CO2 count gets critical on the computer calculations. There are two ways to prearm the system: Press the LOCK button on the transmitter. Open a door, press the power door lock button and close the door. After 30 seconds the system will be armed and the theft indicator in the cluster will flash every two seconds. Disarming an Untriggered System. I have replaced the battery but facing a large investigative bill for Citroen of a 12 hour fault finding exercise (£90 per hour) with no guarantees. I have looked through the site and it seems like the Brake pedal switch and under bonnet fuse box may be the problem. Sat Sep 05 2015, 11:53am. Member No: #41945. Joined: Sep 05 2015. Location: Ripley. Hey everyone. Ok, so last night my missus were driving the C4GP and on her way home the thing stop and the "Anti-Pollution System Faulty" message and the engine warning light came on and the car stopped. She rang me and I told her to turn it off and try starting A trip to the garage and an OBDII diagnostic will flag up the problem. The warning ABS/ESP and tyre pressure are still staying. Whit reading the faults in the OBD2 port gives a problem whit the sensor in the rear wheel right. Replacing the sensor gives also no solution. Now i'm searching for a overview how the wires are coming into the ABS pump. Vt30. 2007 CITROEN C4. 75,000 MILES. I drive a Citreon C4 2007 HDCI and I got a message on the dash saying that the anti pollution fault, a mechanic changed this but now when I am driving the car it not revving as when I floor it in every gear it doesn't get above 3 thousand revs and there is a severe lack of power. Re: C5 2.0HDI EGR Valve replacement / Anti-pollution fault. by kettlesimon » Sun Apr 08, 2012 5:20 am. Had the P0400 fault code and anti pollution fault warning. With the help of a forum member and his Lexia kit we noticed that the little black tube that comes of the EGR valve was split. Replaced this and now all OK. This time after 183Km. "Risk of particle filter blocking" along with a service light, a blinking engine light and this time a "Anti-pollution" fault message. 10Km down the road everything disappeared, but this time I drove to the shop to put it on Lexia. There were 2 faults, a P0420 and an internal ECU fault. 9,522 satisfied customers. I am from Bulgeria. Citroen C4 Grand Picasso auto 2008: Citroen C4 Grand Picasso auto 2008: brake lights, ABS and ESP warning lights coming on intermittently after driving approx 15 miles. If you stop … read more. It has 1 inlet but 2 outlets. If the outlet or the piping to the rear blocks, then the water will use the other outlet and go to the front wipers. It can apply to many Citroen models. 9. Turbo failure. This did not happen to our car but may be a common fault on the 1.6 hdi engine. The service interval is 12500 miles or annually, whichever comes Ok the engine fault light came on in the car saying Engine Fault repair needed. This happened about 3 weeks ago and the car is running fine. Went to garage today and was plunged into the diagnostic machine, came back with approx 100 fault codes, garage tried to erase the faults but they could not erase them.

citroen c4 anti pollution fault reset