03 575m little problem with a 1602 code. anyone else have this issue?? Any direction would help . Much thanks Dino
Battery low on charge so either she needs charging or, most likely, needs replacing. The direct supply from the battery has reached the minimum value for the ECU operation.
Thanks for the response. battery at 12.99 volts and charging at 14.2 volts always on a trickle charger. Dino
Is only one ECU showing the fault? Have you tried clearing it to see if comes back? Do you have a (cigar lighter) plug in voltmeter to monitor the voltages when driving? (less than $10 on e-Bay)