Home >> Volkswagen >> 2014 >> Passat TDI SE, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> 1.8L - Generic Scan Tool - Engine Code: CPKA (Transmission DTC Tables) >> St Generic Scan Tool >> Diagnosis And Testing >> Diagnostic Procedures >> CAN-BUS TERMINAL RESISTANCE, Transmission Control Module - J217 - TO Engine Control Module - J623-, CHECKING >> Test Requirement