DTC P052D: Cold Start Camshaft Position Timing Over-Retarded (Bank 2)
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2010 Mercury Mountaineer, 2010 Mercury Milan, 2010 Mercury Mariner, 2010 Mercury Grand Marquis, and 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
DTC P052D: COLD START CAMSHAFT POSITION TIMING OVER-RETARDED (BANK 2)
| 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 Oil Pressure Test in the appropriate ENGINE SYSTEM - GENERAL INFORMATION article to check the engine oil pressure. Refer to the Timing Drive Components, in appropriate ENGINE article to check the engine timing. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | - | GO to PINPOINT TEST HK . | GO to PINPOINT TEST HK . |