P3929 Locomobile 48 OBD Code

OBD/2 P3929 error code description and symptoms.

Engine Coolant Temperature (ECT) Circuit High Input Indicates the sensor signal is greater than Self-Test maximum. The ECT sensor maximum is 4.6 volts or -50 C (-58 F). Note on some vehicles that are not equipped with an ECT sensor, CHT can be used and can set this DTC. Open circuit in harness Sensor signal short to power Damaged PCM Improper harness connection Damaged sensor ECT V PID reading greater than 4.6 volts with key ON and engine OFF or during any engine operating mode indicates a hard fault.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code P3929, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code P3929 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

P3929 Locomobile 48 Error Code Repair Process :

If your master cylinder pressure sensor circuit open 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 P3929 and engine control unit are in charge of monitoring a bunch of different master cylinder pressure sensor circuit open, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Locomobile 48 P3929 OBD2 Code

A common cause of code P3929 is the failure of Master Cylinder Pressure Sensor Circuit Open, but there are several other possible causes as well, such as ;

Engine Control Module (ECM)
EVAP canister or fuel tank leaks
Faulty Camshaft Position Sensor
Faulty Mass Air Flow (MAF) sensor

P3929 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.

P3929 code for other Locomobile cars

You can view according P3929 DTC for your car model. We selected several models to see obd2 solutions click and view it.

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

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