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jannik_swift69
Xsara Incorrect Fuel Composition Error
4 comment(s)
jannik_swift69 (Author)
Interesting. No engine knock that I've noticed, thankfully. What did it turn out to be with your car? And was it the same 'incorrect fuel composition' error? I'm trying to avoid taking it to a garage if I can, but this is getting beyond my basic toolkit.
leafischer1
Yeah, it was the same error code. Honestly, I messed about with it for ages, checking plugs and wiring, but couldn't find anything obvious. In the end, I took it to a workshop. They said the cable or plug connection of the component was defective. They fixed it and it cost 95€. Best bet is take it to the workshop.
jannik_swift69 (Author)
Thanks for the info! Sounds like I'm chasing a similar gremlin. I'll check the wiring and connections myself one last time, but it's probably heading to the workshop. Cheers for the help!
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leafischer1
I had something similar happen with my Xsara. The check engine light was on all the time, and the engine would cut out randomly. Really frustrating. Was there any engine knock with your issue? Because it sounds familiar.