DISASSEMBLY PROCEDURE 1. REMOVE OIL PUMP COVER
2. REMOVE OIL PUMP RELIEF VALVE
(b) Remove the valve spring and oil pump relief valve. |
Toyota Tundra Service Manual > Sfi System: Insufficient Coolant Temperature for Closed Loop Fuel Control (P0125)
DESCRIPTION Refer to DTC P0115 (See page ). DTC No. DTC Detection Condition Trouble Area P0125 Engine Coolant Temperature (ECT) does not reach closed-loop enabling temperature for 20 minutes (this period varies with engine start ECT) (2 trip detection logic) ECT sensor Cooling system Water inlet wit ...
