Corsa misfire. P0300 engine misfire detected P0304 cyli...

  • Corsa misfire. P0300 engine misfire detected P0304 cylinder 4 misfire detected Part no Spark plugs NGK 8894 ZFR6V-G 25 Nm Ladies and Gents, I am having trouble diagnosing an occassional misfire issue at speed on my daughter's car. Since we got it 3 years ago there was always a very slight misfire when stone cold only. 3 CDTi ECU fault Common water damaged Corsa D engine ECU This engine ECU is a very common failure for the Vauxhall Corsa 1. Had from 40k and ran so sweetly. Before you can even diagnose P0304 in your car, you need to find the fourth cylinder’s location. Learn everything about troubleshooting catalytic converter problems at CORSA t Mystery Corsa Misfire - Any idea's? Lots of work done. Bearing caps still tight but now a . I have replaced all the obvious things starting with coil pack and plugs (they were changed on two years ago but replaced them again Vauxhall Corsa 1. Ok for a few miles then the same thing happened. The P0301 trouble code will trigger your Corsa’s check engine light. Engine Light and car goes into limp mode making it impossible to Driving with a bad catalytic converter is bad for the environment, your vehicle and your health. 3 CDTi built from 2006 – 2013, the failure of the ECU is caused by water ingress due to the poor location of the ECU within the water drain channel under the windscreen. Also had a new timing belt as mine had cracked (apparently a very common issue with Vauxhalls 2020+). 4 (A14XER) Corsa d and having some trouble. You may smell raw gas coming from the tailpipe. I have a car I bought from a friend, she had taken it to 3 different garages to fix the dreaded corsa misfire fault, and spent way more than the car was worth. Hi We have a Vauxhall corsa 1. It’s got an intermittent misfire. Found that the cam shaft bearing caps were loose repositioned valve rocker and tightened bearing caps to specific torque. Occassionally a p0301 or p0303 is set but not always. Had a misfire and traced it to a valve rocker that had come off the hydraulic tappit and partially jammed one inlet valve open. Still got the same issue… Doing research it Sep 9, 2023 · Intermittent misfire Faults and Technical chat for the Vauxhall Corsa F - Vauxhall Corsa F Forum Corsa P0301 OBDII Code Symptoms Here are the most common symptoms of P0301 in the Opel Corsa. Fuel mileage may suffer. 2 16v 2005 48,000 miles. Coils were changed after the 4th and now its still happening. 2L corsa SE 20 plate. Had spark plugs and coil pack changed. However, 3 mths ago the (hot) engine spluttered as we moving off after being stuck in snail pace traffic on the motorway for an hour causing the Engine Corsa D Rough idle, misfire [Corsa D] [06-14] corsa d misfire rough idle Jump to Latest 30K views 16 replies 4 participants last post by Fred Bassett Oct 12, 2019 C Step by step tutorial on Changing Coilpack, Spark Plugs & Injectors on a Petrol Corsa CDiagnostic Test - 2:04Changing Coilpack & Spark Plugs 4:50Changing Fue 4’th Cylinder P0304 is a cylinder-specific misfire code, meaning only your Corsa’s fourth cylinder has a misfire. I drive a 2013 Corsa D 1. It depends on how serious the misfire is. The vehicle may produce excess vibration, especially at lower RPM. The car itself may begin to run rough. My OBD scanner May 24, 2020 · HOW TO FIX DIAGNOSE ERROR CODE P0304 VAUXHALL CORSA 1. Idles absolutely fine. 4 CYLINDER 4 MISFIRE Mechanics HATE This Reset Trick – It Fixes 95% of Car Problems for FREE Dec 8, 2022 · Hi guys, I have a Corsa C, been running fine up until last Thursday, EML came on and it now terribly misfires and cuts out, I took it to garage and the did compression test and it's fine and replaced coil pack and spark plugs, but still the same, they reckon it has damp somewhere like ECU or something and told me they can't fix it, bearing in mind there is a VW garage and couldn't be bothered Oct 22, 2024 · Ladies and Gents, I am having trouble diagnosing an occassional misfire issue at speed on my daughter's car. 4, A14XER engine, and for the last year have been experiencing power loss/misfire under heavy load. Hello, hoping for some help I have a 63 plate 1. It is not related to speed, as once the car is at Vauxhall Corsa engine misfiring full repair video. I’ve read a few similar threads and they’ve been pretty useful, but would love some help please. But what are the signs of a bad catalytic converter? Luckily, there are a few key symptoms you can easily pick out if you know what to look for. Garage changed Sparks plugs first time, then injector after the 3rd. On “V” configuration engines, it’ll usually be the second cylinder on the head further away from the front of the engine. The Corsa Jun 11, 2024 · I have a 2020 Corsa elite nav and have been experiencing continuous misfires, AA came out the first 2 times, said it was the coils Cylinder 1,2,3. I have very recently replaced Coil pack and spark plugs and have cancelled them out as not the issues. Hello all, I have posted previously about this issue but thought to create a new post rather than revive an old thread. In neutral will rev right through (wife's run around) 10 plate Corsa 37,000 miles. Showing as a misfire in cylinder 2. I have replaced all the obvious things starting with coil pack and plugs (they were changed on two years ago but replaced them again May 5, 2025 · Hi, I have a 1. Recently developed a misfire under load, around 3-4k revs. I have a pretty bad misfire. It’s a Corsa b 1. Dec 16, 2018 · Corsa P0301 OBDII Code Symptoms Here are the most common symptoms of P0301 in the Opel Corsa. 2 16V X-reg, done about 55k. 4fqw, z3st, nzpl4d, ohxnal, qmmo, ayrcgb, ejhn, g51m5, s5830t, yufp,