P0021: Intake Camshaft Position Timing - Over- Advanced (Bank 2)
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2004 Mercury Sable, 2004 Mercury Mountaineer, 2004 Mercury Monterey, 2004 Mercury Marauder, and 2004 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.
P0021 - INTAKE CAMSHAFT POSITION TIMING - OVER- ADVANCED (BANK 2)
| Description: | The comprehensive component monitor (CCM) monitors the VCT position for an over-advanced camshaft timing. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position. | ||
| Possible Causes: | - | ||
| Diagnostic Aids: | - | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | - | GO to PINPOINT TEST HK: VARIABLE CAM TIMING (VCT) Step 15. | GO to PINPOINT TEST HK: VARIABLE CAM TIMING (VCT) Step 15. |