Contact Image Sensor (CIS) PS/2 Computer Scanners, Cactus 45 RPM Speed Vinyl Records, Cactus 33 RPM Speed Vinyl Records, VTI Speaker Mounts and Stands, Citroen Auto Advertising, VTI Home Audio Accessories, 2 1/2 in End A Diameter Threaded Fittings, Brochure Citroen Auto Advertising, HP Contact Image Sensor (CIS) Scanners, P0017 is a generic powertrain code that applies to all OBD-II-equipped vehicles. This DTC indicates that the camshaft position sensor and the crankshaft position sensor aren’t timed together as they should be. The manufacturer sets the particular degrees it must be off for the code to set. The crankshaft position sensor (CKP) and camshaft I attached the replacement sensor and the fault stayed (I'm hoping it's not a lexia job to delete as I don't have one, the ebay ones say not compatible with diesel engines, and the citroen dealer want £100 to plug it in!!! FAQ #43. What is MAF Sensor? MAF (Mass Airflow Sensor). Mass Air Flow Sensors provide a voltage signal, corresponding to the air mass entering the engine. The electrical signal is transmitted to the engine control module and is used to determine the required fueling for gas engines and for exhaust gas recirculation (EGR) control on diesel engines. P1167 Invalid test throttle not pressed (AL4 - Fault in pressure regulation - variation/recommendation) P1168 Fuel rail sensor In range low failure P1169 Fuel rail sensor In range high failure / EDC15C2-Condenser 1 voltage P1170 Engine shut off (ESO) solenoid Fault / EDC15C2-Condenser 2 voltage P1171 Rotor sensor Fault / EDC15C2-Engine stop have a Citroen C4, 1.4 Petrol, 2004. Car turns off while driving, then it does not start. Not even with push starting. Then after some random time (20 min to 1 hour) it starts again. The engine warning light is on, and the screen reads "Anti-pollution system faulty". 5nNJ. 4.) MAF Sensor - A MAF sensor that causes the ECM to sense a lower than normal airflow will cause the system to go lean. Disconnect the MAF sensor. If the lean condition is gone then replace the MAF sensor. 5.) Vacuum leaks can cause a lean condition and/or possibly a high idle. Check for cracked hoses a bad gasket or a faulty EGR or PCV Valve. Top Services. Car aircon repair Car battery repair Car body repair Car brakes repair Car electronics repair Car engine repair Car exhaust repair Car fluids and oils Car interior repair Car suspension repair Car tyre repair Car wheels Transmission repair. After helping 2 million customers we can answer your Citroen C4 Grand Picasso repair

citroen c4 crankshaft sensor fault