DTC 17071

SAE VAG Description
P0687 17071 ECM/PCM Power Relay Control Circuit High

Voltage supply for Engine Control Module (ECM)
- Voltage supply for Engine Control Module (ECM), checking. ECM Voltage Supply, Checking

Motronic Engine Control Module (ECM) Power Supply Relay
Note:
- Check Motronic Engine Control Module (ECM) Power Supply Relay -J271-.