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7 lut 2015 · I have a 2002 qx4 with a consistent P1140 code. The code pops up as soon as the engine is on, and no sooner do I clear it then it comes right back up again. I have extensive wiring tech background and have even pulled the engine harness and gone through it extensively.
Nissan. Code: P1140. Definition: Intake Valve Timing Control Position Sensor Circuit (Bank 1) Description: An excessively high or low voltage from the sensor is sent to ECM. Cause: Harness or connectors. - Intake valve timing control position sensor circuit is open or shorted. Intake valve timing control position sensor.
24 wrz 2010 · I took it to a shop, and the error code was P1140. After consulting the factory manual, it appears that the "Intake valve timing control position sensor" or "Intake valve timing control position solenoid" needs to be replaced.
19 sie 2024 · The P1140 Nissan diagnostic trouble code (DTC) specifically refers to the Intake Valve Timing Control Performance Bank 1. This code indicates that there is a malfunction in the intake valve timing control system on the bank 1 side of the engine.
7 wrz 2024 · How to Fix P1140 2002 Nissan Sentra. Diagnose the issue using a scan tool to determine the exact cause of the fault code. Inspect the intake valve timing control solenoid and related components for any signs of damage or wear. Check the wiring and connectors for any loose connections or damage.
30 kwi 2019 · Code P1140 2002 Nissan Sentra Description. This mechanism hydraulically controls cam phases continuously with the fixed operating angle of the intake valve. The Engine Control Module (ECM) receives signals such as crankshaft position, camshaft position, engine speed, and engine coolant temperature.
9 paź 2010 · P1140 and Intake valve timing control position sensor. My 2002 Sentra has just under 100,000 kms on it, and a few days ago, the "service engine soon" warning popped up. I took it to a shop, and the error code was P1140.
