My car shows the code P0563, the mechanic replace the alternator with a rebuild alternator, after I drive 5 mile the engine light keeps coming back on?
Please help me
Friday, May 7th, 2010 AT 1:27 AM
1 Reply
MHPAUTOS
MECHANIC
31,937 POSTS
Hi there,
This code is for a high system voltage, I would go back to the mechanic and get the alternator output voltage checked, let me know what it is at idle & 1500 RPM, start here.