Astra h – having random battery red led on starting gives error at pedal test on alternator:
P0621 Generator Lamp “L” Control Circuit Malfunction IPC (Instrument) C-021
My personal blog
Astra h – having random battery red led on starting gives error at pedal test on alternator:
P0621 Generator Lamp “L” Control Circuit Malfunction IPC (Instrument) C-021