Hey guys,
My 05 Z has just thrown up a P0300 error code (checked with torque app) and she is showing the check engine light. She is running really rough and clearly mising on idle.
Looking through past topics it sounds like it is likely to be either the injectors, spark plugs or coils??? She had new spark plugs last year from a Nissan dealership but to my knowledge has never had the coils checked or replaced.
I am planning on driving her a short distance to the nearest garage but I wanted to check with you guys whether, first of all driving would do any harm with the missing? and if it might be worth giving her a dose of injector cleaner as a shot in the dark?
She has been fairly rough to start the last 6 months or so and sometimes she chockes and dies when I start her up, could this be related?
I would appreciate any help and if there are a few simple checks I can do before taking her to the garage I will give it a go, though I am no mechanic...
Cheers guys and gals,
Kernow