Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSMERCURY2009MILAN PREMIER, 3.0 1, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROLS - POWERTRAIN DTC CHARTS & DESCRIPTIONS (EXCEPT DIESEL & HYBRID)DTC DIAGNOSISDTC P052D: - COLD START CAMSHAFT POSITION TIMING OVER-RETARDED (BANK 2)
2009 Mercury Milan Premier, 3.0 1, AWD
DTC P052D: - Cold Start Camshaft Position Timing Over-Retarded (Bank 2)
2009 Mercury Milan Premier, 3.0 1, AWDSECTION DTC P052D: - Cold Start Camshaft Position Timing Over-Retarded (Bank 2)
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: |
|
||
| 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 SYSTEM - GENERAL INFORMATION , Oil Pressure Test, to check the engine oil pressure. Refer to the TIMING DRIVE COMPONENTS - CAMSHAFT DRIVE CASSETTE, LH , 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 . |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.