SPACER 5M0669 - Caterpillar

The Electronic Control Module (ECM) detects the following condition:
The oil filter differential pressure is above the default value of 105 kPa (15 psi) for the default time of five seconds.System Response:The event is logged. The warning for the oil filter differential pressure becomes active when the oil filter differential pressure exceeds the default trip point of 105 kPa (15 psi). The warning becomes inactive when the fuel filter differential pressure decreases below 95 kPa (14 psi).Possible Performance Effect:
NoneTroubleshooting:
There may be a problem with the oil filters.
There may be a problem with the filtered oil sensor or the unfiltered oil sensor.Test Step 1. Check for "ACTIVE" Diagnostic Codes.
Start the Caterpillar Electronic Technician (ET).
Turn the main power to the ON position. The engine should be OFF.
Check for any active diagnostic codes or logged diagnostic codes. Expected Result:No diagnostic codes are present.Results:
OK - No diagnostic codes are present. Proceed to Test Step 2.
Not OK - Diagnostic codes are present.Repair: Repair the diagnostic codes that are present. Refer to the appropriate topic in the "Troubleshooting With a Diagnostic Code" section of this manual. Ensure that the repair eliminates the problem.STOPTest Step 2. Perform a Check of the Lubrication System.
Check for dirty oil filters. Expected Result:There are problems with the oil filters.Results:
OK - The oil filters are dirty.Repair: Replace the oil filters with new oil filters. Ensure that the repair eliminates the problem.STOP
Not OK - There are problems with the lubrication system.Repair: Refer to the appropriate topic in the "Troubleshooting Without a Diagnostic Code" section of this manual. Ensure that the repair eliminates the problem.STOP