P1050 AUDI Bank 1 Camshaft Adjustment Valve 1 Open Circuit

Possible causes

– Timing belt installation
– Faulty Camshaft Adjustment Valve 1
– Camshaft Adjustment Valve 1 harness is open or shorted
– Camshaft Adjustment Valve 1 circuit poor electrical connection

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)