Lubricating Oil Pressure High
WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
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Symptom |
Possible Cause |
Action |
Reference |
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Lubricating Oil Pressure High |
Active DTCs or high counts of inactive DTC's |
Check for active and inactive DTC's. |
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Coolant temperature is below specification |
Refer to the Coolant Temperature is Below Normal symptom diagnosis. |
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Oil does not meet specifications for operating conditions |
Change the oil and oil filter. |
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Oil pressure switch is malfunctioning |
Measure the lubricating oil pressure. Measure and monitor the oil pressure with CONSULT. If necessary replace the oil pressure switch. |
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Oil check valve is malfunctioning |
Check if the oil check valve is stuck. |
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Oil pump is malfunctioning |
Replace the oil pump, if necessary. |