DTC P052A: Cold Start Camshaft Position Timing Over-Advanced (Bank 1)
WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, 2011 Ford Fusion, 2010 Mercury Milan, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
P052A - COLD START CAMSHAFT POSITION TIMING OVER-ADVANCED (BANK 1)
| Description: | The powertrain control module (PCM) monitors the variable camshaft timing (VCT) position for an over-advanced camshaft timing during cold start up. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position. | ||
| Possible Causes: |
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| Diagnostic Aids: | This DTC is a functional check of the VCT unit. Diagnose any base engine concerns related to the engine oil pressure or engine timing. Refer to the Engine article, Oil Pressure Test , to check the engine oil pressure. Refer to the appropriate Engine article, Timing Drive Components , to check the engine timing. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST HK . | ||
P052A - COLD START CAMSHAFT POSITION TIMING OVER-ADVANCED (BANK 1)
| Description: | The powertrain control module (PCM) monitors the variable camshaft timing (VCT) position for over-retarded camshaft timing during cold start up. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in a retarded position. | ||
| Possible Causes: |
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| Diagnostic Aids: | This DTC is a functional check of the VCT unit. Diagnose any base engine concerns related to the engine oil pressure or engine timing. Refer to the appropriate Engine System article, Oil Pressure Test , to check the engine oil pressure. Refer to the appropriate Engine article, Timing Drive Components , to check the engine timing. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST HK . | ||