Can anyone provide the faulty part/issue causing these DME error codes?

DME C5212
DME C5612
DME B9210


Thanks in advance!!

 

The car is a 2007 997.1 Turbo Tiptronic

 

I do not have the list of specific error codes for your model of car.

FWIW, I can tell you 'C' refers to chassis and includes ABS.

'B' refers to body and includes the A/C and airbags.

Are there any symptoms, odd behavior? What is the history of the car?

Are you sure the battery is good?

 

I just installed intercoolers, sparkplugs, coils, turbo inlet ducts, upgraded Tial VTG 65mm turbos and a underdrive pulley.

The car was running perfect before i made these mods. Headers, Exhaust, IPD plenum, IPD Y pipe GT3 throttle body and cobb accessport.

 

Could a harness be unplugged, hose, electrical?