RepairPal Repair Estimate
**Broken Solenoids P1140 P1145
NISSAN Crankshaft Position Sensor Part 23731-2Y510
In-Cabin Microfilter instruction B7200-0W010
Nissan Pathfinder Error Codes P1145 and P1140 OBDII Error Codes
1145 is driver's side VTC/solenoid. 1140 is passenger side
P1140 IN/TIMING SOLENOID CIRCUIT B1 NO SIGNAL TO ECU
P1145 INTAKE TIMING SOLENOID CIRCUIT B2
Driver's Side solenoid picture
Code P1145
Engine Codes
DTC P1140 (RIGHT, -B1), P1145 (LEFT, -B2) INTAKE VALVE TIMING CONTROL POSITION SENSOR (CIRCUIT)
**Mass Airflow Sensor P0171 P0174
RepairPal OBD II Code P0171 and P0174 Fuel System Too Lean, mass air flow sensor problem
engine-codes System too lean: air intake problem
2001 Pathfinder Mass Airflow Sensor
**Oxygen Sensor(s) or Damaged Catalyst Converter
engine-codes Catalyst System Efficiency Below Threshold Bank 2
Repairpal OBD II Code P0430 Catalyst Efficiency Below Threshold (Bank 2)
1996-2011 Nissan Pathfinder A/F Sensor - O2 Sensor Location:
Bank1, Cylinder 1, RH, right-hand, Passenger side
Bank2, Cylinder 2, LH, left-hand, Driver side
**IAC Idle Air Control Valve
P0505 NISSAN - Idle Air Control Valve
relearn procedure for IACV idle speed
Idle re-learn for Toyota/Scion: warmup engine, turn off. Turn on, turn off, turn on, turn off, turn on, start. Drive.
SafeCar Vehicle Owners Search Complaints, Investigations, Recalls, Technical Service Bulletins
Transfer case oil leak
1 comment:
i have a 2001 Pathfinder with OBD codes P1140, P1145, and P0430. I have also noticed that the tail pipe on the muffler has fallen off.
I have read the P0430 is Catconverter and expensive.
what course of action should be taken to correct these?
I read that P1140/1145 should be corrected first. Could the exhaust pipe cause the 0430 code?
thx
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