P1385 Audi Variable Cam Timing Solenoid B Malfunction

P1385 Audi Variable Cam Timing Solenoid B Malfunction

Possible causes
  • Open or short in the VCT circuit.
  • Open VPWR circuit.
  • Damaged PCM.
  • Open or short in the VCT solenoid valve.
    • Symptoms
    – Engine Light ON (or Service Engine Soon Warning Light)
    P1385 Audi Description

    The comprehensive component monitor (CCM) monitors the VCT circuit to the PCM for high and low voltage. If the voltage falls below a calibrated limit a calibrated amount of time during testing, the test fails.

    Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi A4,Audi A5,Audi Q3,Audi A5,Audi Q5,Audi A3,Audi A4,Audi A5,Audi TT,Audi Q3,Audi Q5,Audi S3,Audi TTS,Audi RS 3,Audi TT RS,Audi A7,Audi Q7,Audi A8,Audi A6,Audi S4,Audi S5,Audi Q5,Audi S6,Audi S8,Audi S5,Audi A8,Audi R8 V8,Audi RS 5,Audi S6,Audi R8 V10,Audi R8 GT,Audi A8L