P13B4 Code – Crankshaft Inlet Camshaft Reference Angle Difference Outside Limit Value

Code P13B4 Possible Causes
Crankshaft / Inlet Camshaft Position Sensor circuit poor electrical connection
Crankshaft / Inlet Camshaft Position Sensor harness is open or shorted
Faulty Crankshaft / Inlet Camshaft Position Sensor