LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mitsubishi >> 2002 >> Montero XLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0181: Fuel Temperature Sensor Circuit Range/Performance Problem >> Probable Cause
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Probable Cause

NOTE: A DTC could be output if the engine and radiator have been flushed repeatedly when the engine coolant temperature was high (or fuel temperature was high). Because this is not a failure, erase the DTC. Then test drive vehicle following OBD-II drive cycle Other Monitor pattern. See OTHER MONITOR  under OBD-II DRIVE CYCLES under VERIFYING REPAIRS. Check for DTCs. Verify DTC is not output.
scientia non olet · About LEMON Manuals