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Can I ask if it's necessary to code injectors on a 2013 1.2 tsi? Like you would on a Diesel engine. I have a fault with the Cyl 3 fault code. I have swapped Injector cylinder 3 with cylinder 1, expecting the error to move to cylinder 1...it didn't. I suspect that the injectors are faulty. It's had a new head gasket, plugs leads and coil to date. Any help much appreciated. Thank you

Topic: 2013 Yeti 1.2 TSI (CBZA) – Excessive Grey/White Smoke After Turbo ReplacementVehicle Specs: Model: 2013 Skoda Yeti 1.2 TSI (EA111 Engine - Chain Driven) Mileage: 54,000 miles Initial Fault: Heavy white/grey smoke. Diagnosed by previous garage as a failed turbo (quoted £2k). Current Symptoms: The Smoke: Thick white/grey smoke, most prevalent on cold starts. It tends to calm down after a drive but returns aggressively after a short soak and restart. Tailpipe: Heavily sooty/carbon-coated, but not oily. Fluids: Coolant level is stable (no signs of HG failure). Oil consumption is noted, but the smoke lacks the typical blue tint of burning oil. Spark Plugs: Cylinder 3 plug was found black/oily; the others were normal. Work Completed to Date: New Turbocharger installed. Oil and Filter service. New Spark Plugs, Leads, and Coil Pack. Catalytic Converter removed/inspected (found to be clean/not blocked). The Diagnostic DilemmaThe car presents as if it is severely over-fuelling. Despite the "white" appearance, the soot levels and lack of coolant loss suggest unburnt fuel rather than steam. Current Theories: Leaking Injector: Specifically on Cylinder 3, given the state of the old plug. It may be "weeping" while the engine is off, leading to a fuel-heavy start. Oxygen (Lambda) Sensors: New sensors are on order, as skewed readings might be forcing a rich trim. Valve Stem Oil Seals: Considering this due to the oil consumption, though it doesn't quite explain the "over-fuelling" soot. High-Pressure Fuel Pump (HPFP): Possible internal seal failure leaking petrol into the oil, though the oil level isn't rising. The Question: Has anyone encountered this specific behavior on the 1.2 TSI? Before I commit to stripping the head for stem seals or replacing the injectors, are there any known sensor or software glitches that cause this specific "sooty-white" smoke profile?

Hello, would anyone know where this sensor is and the maybe the part number to replace. All hoses and connectors are fine with no blockage or electric wiring issues. Škoda Rooster Scout 1.6tdi manual. 2012. Thanks in advance

Hi, my Roomster which starts and runs well has developed an annoying problem when travelling longer distances. After a journey of about 5 hours, the glow plug lights comes on. The car continues to perform normally. Sometimes it will go out after the vehicle is stopped and restarted. Other times is doesn't. When I get it home and put the reader on it throws a 07397 P245400 A circuit Low error. If I simply clear the DTC, the car will be absolutely fine until the next long journey. This issue is that my wife is uncomfortable driving it with a warning light. Does anyone know what would cause the "A" circuit error and how to resolve it. Thanks in advance.

Hi, I have just recently purchased a 2012 Roomster Scout 1.6 TDI LHD. I'm hoping to use the community to assist me with information relating to questions that I may have keeping my Roomster on the road and resolving any problems that occur.