[Unaligned_E46]

So mine isn’t an M but I did a motor swap from a sulev to a non 3.0 engine Ms45.1 and I finished the swap got everything hooked up and did an ews delete and flashed the ecu. I’m thinking it’s gonna start. It didn’t but instead I got hit with these three codes.
281D
DME: BSD generator: signal
present
present
281C
DME: Bit-serial data interface (BSD)
signal
27B7
present
DME: Fuel-pump relay: activation
The starter makes a really loud click but doesn’t crank what do I possibly do to fix this.

[mapster37]

First i would check all your grounds

[DB_Cooper]

Originally Posted by Unaligned_E46

So mine isn’t an M but I did a motor swap from a sulev to a non 3.0 engine Ms45.1 and I finished the swap got everything hooked up and did an ews delete and flashed the ecu. I’m thinking it’s gonna start. It didn’t but instead I got hit with these three codes.
281D
DME: BSD generator: signal
present
present
281C
DME: Bit-serial data interface (BSD)
signal
27B7
present
DME: Fuel-pump relay: activation
The starter makes a really loud click but doesn’t crank what do I possibly do to fix this.

Where are you located?