DTC CODES

PCode Code Brand Description
P1656 18064 VAG A/C clutch relay circuit short to ground
P1657 18065 VAG A/C clutch relay circuit short to B+
P1658 18066 VAG Data Bus Powertrain Incorrect signal from ADR Control Module
P1676 18084 VAG Drive by Wire-MIL Circ. Electrical Malfunction
P1677 18085 VAG Drive by Wire-MIL Circ. Short to B+
P1678 18086 VAG Drive by Wire-MIL Circ. Short to Ground
P1679 18087 VAG Drive by Wire-MIL Circ. Open
P1681 18089 VAG Contr.Unit Programming, Programming not Finished
P1684 18092 VAG Contr.Unit Programming Communication Error
P1686 18094 VAG Contr.Unit Error Programming Error