Found this in another thread, might help you out.
Originally posted by SteveCEG:
Yip, you are right, code 1380 is electrical to the VCT. Try a quick check of the electrical contacts on the VCT (there are two of them). You should be getting somewhere between 3 and 6 ohm. If it is higher (the one I replaced on mine was showing 9K), the VCT solenoid is shot.
If the VCT resistance is OK, you might want to try a flush, and an oil change.
Let me know how it goes.
