so i have a MK3 seat Leon fr 1.4 150. Just shy of 60k miles. I Had a strong small of fuel followed by epc light and loss of power. Read fault code and got back P10200 (Fuel pressure regulation value above upper control limit) VAG reader showed misfire in cylinders 3 and 4. So injectors from 1 and 2 where swapped to 3 and 4 to see if the misfire followed but it didnt. Just wondering if anyone has had this issue and can help out. Thanks!
Leon 2017 Need help please
- Thread starter Azza123
- Start date
No sign of fuel having leaked from a ruptured injector seal?
Did you actually swop the injectors over - or just swopped spark plug coils over?
I'm just asking this because most people would have started a misfiring investigation by swopping spark plug coils over as that is easy/quick to do, as opposed to the work involved with swapping fuel injectors over.
Did you actually swop the injectors over - or just swopped spark plug coils over?
I'm just asking this because most people would have started a misfiring investigation by swopping spark plug coils over as that is easy/quick to do, as opposed to the work involved with swapping fuel injectors over.
No sign of fuel just a strong smell through out the car. Plugs and coils were all swapped first. Then the injectors where swapped over to cylinders 1 and 2 from 3 and 4 to see if the misfire followed but it didn’t. The fault seems to be intermittent so could it potentially be an electrical problem somewhere?
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