LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Land Rover
>>
2015
>>
LR4 Base, AWD
>>
Repair and Diagnosis (Single Page)
>>
General Information
>>
DTC Index
>>
Diagnostic Trouble Code Index V6 S/C 3.0L Petrol, DTC: Engine Control Module (ECM) -- LR4/L319
>>
Diagnostic Trouble Code Index V6 S/C 3.0L Petrol, DTC: Engine Control Module (ECM)
>>
Description Of Operation
>>
DTC P250B-41: Engine Oil Level Sensor Circuit Range/Performance - General checksum failure
>>
Possible Causes
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Possible Causes
Oil level sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
Oil level sensor failure