18406/P1998/006552

From Ross-Tech Wiki

18406/P1998/006552 - Friction too High; Intake Cam Adjustement Bank 2

Possible Symptoms

  • Malfunction Indicator Light (MIL) active

Possible Causes

  • Intake Camshaft Adjustment Bank 2 blocked (intermittent)
  • Intake Camshaft Adjustment Bank 2 faulty

Possible Solutions

  • Check Intake Camshaft Adjustment Bank 2
    • Check Oil Circulation for Dirt/Metal Chips

Special Notes

  • When found in Audi A4 (8E) or Audi A6 (4B) 3.0l V6, check TPL 1536402 (RoW) or 2005587 (15-07-01, US).
    • Check Engine Control Module Software Version, if necessary perform Update.
    • Check Measuring Value Blocks (MVB) 090/091/092
    • Perform Basic Setting in Measuring Value Block (MVB) 192 to test Camshaft Adjustment