FixVault
Home
›
Porsche
›
2004
›
Cayenne Base
›
Repair and Diagnosis
›
Drivelines & Axles
›
Differentials & Drive Axles
›
Transverse Interlock
›
Fault code 1316
›
PSM control unit
›
Diagnostic conditions
Diagnostic conditions
Ignition on
Transverse lock control unit internal function test
Vehicle speed greater than 0 km/h