it starts out ok then goes into a wobbly
The affected wire runs from alternator to BCM Pin (X46) 95.
I suspect that BCM will broadcast that info onto the CAN Networks
If the above are correct then TIS Condemns the BCU, then you are out in the cold guessing which ECU to replace next.
Lovely position to be left in ?
This should be better documented by the manufacture. How can we do properly diagnosis in this case without guessing or very deep digging?
Hi Sorry about the vague description. The fault code is B1485 low voltage. ... The vehicle will start but very very badly.
It is the only code i have in any of the systems on the vehicle.
STC wrote:As for Very Deep Digging - How do you Dig any Deeper unless you start to decode CAN Messages or throw bits at it ?
Users browsing this forum: No registered users and 1 guest
Pico Technology — automotive lab scopes and diagnostic equipment