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Yes they have been changed theu got changed aroubd 10000kms ago as one failed so i replaced the whole lot

Hi all i have a 2008 holden ssv manuel ute. This has veen an issue for alittle while now im throwing a p0171 code (bank 1 lean) no specficis to when it throws a code could be under load or deacelerating. Has also started surging ocasionaly. All vaccum lines have been inspected and are in good...

So had a play today pulled the plug again and plug was dead was replaced when problem first started put a new plug in it and it's running again but still throws the lean code and missfire code. Ltft is still pos20%+. Lessened off the cat to make sure there 2as no blockage made no diffeence...

14ohms resistance misfiring on same cylinder but even worse. Idles average but bad missfire under any load old injector miss was only intermittent. Long term fuel shoots through the roof worse than before so possibly the injector is partly blocked or did not seat correctly in the manifold...

Runs even worse now than before constant missfire now as soon as it has any load and long term fuel trim goes 20 plus %

Hopefully if it does I will replace the lot with new

Yea picked up a good injector from a mate to chuck I'm before I buy a new set

Disconnected injector plugs and tested resistance of each injector other then injector 5 because that's a bitch without pulling more apart. Results 1.16ohm 2. 60ohm 3. 14ohm 4. 21ohm 5. Bitch 6. 16ohm 7. 20ohm 8. 15ohm

I'm unable to find any cause for the misfire at this time coilpack leads plugs etc have all been changed with cylinder one to see if the symptoms follow has been compression tested and had the valve train inspected for faults. Injectors still need to be pulled and tested

So vehicle is a 2008 ve manual ssv ute stock. I have run into a problem where I am displaying p0174 bank 2 system too lean and p0302 cylinder 2 missfire and have a sulphur smell. I was driving around watching a live data stream and noticed when it started running rough and the engine light was...