Toyota Repair Problems? Ask a Mechanic for Answers ASAP
Hi my name is ***** ***** am here to assist you Today the c1313 / c1377 this is a power supply issue or a non functioning ABS ECU / module (see image) the power and ground supply will need to be checked first it is most likely a failed module but it will need a diagnostic first you could try http://www.boschcarservice.com and put your post code in workshop finder to get it diagnosed if you need me just get back to me regards Gavin.
Depends what part of the country you live expect around £70 outside of London for a diagnostic.
Not sure in London expect £120 possibly more.
The car needs diagnosing first.