P1404 Trouble Code

View P1404 obd/2 error code description and symptoms. P1404 engine photo

Output Shaft Speed sensor circuit intermittent failure The output shaft speed sensor signal to the PCM is irregular or interrupted.
Harness connector not properly seated Harness intermittently shorted, or open Harness connector damaged OSS sensor damaged, or not installed properly Verify harness and connector integrity Verify OSS sensor proper installation.

Gear changes are accomplished by a command from the TCM to energize the clutch actuator to release the clutch; after which various actuators inside the transmission disengage the current gear, and depending on current operating conditions, engage the next higher or lower gear ratio. All of this happens much faster than a human driver could change gears, and in most applications, gear changes are as smooth and seamless as on any fully automatic transmission.

P1404 Error Code Repair Process :

If your p1404 egr position sensor rationality closed check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P1404 and engine control unit are in charge of monitoring a bunch of different p1404 egr position sensor rationality closed, and if they get a reading that's a little out of whack, up pops the check engine light.

P1404 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Common Causes of P1404

A common cause of code P1404 is the failure of P1404 EGR Position Sensor Rationality Closed, but there are several other possible causes as well, such as ;

Camshaft Position Sensor harness is open or shorted
Engine Control Module (ECM)
Ignition coils circuit poor electrical connection
Clogged or faulty fuel injector (s)

P1404 code for all cars

You can view according P1404 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P1404 Lancia D50

+P1404 Holden Clubsport

+P1404 Mazda Chante

+P1404 Kia Optima

+P1404 Toyota Super

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy