P04D0 Trouble Code

View P04D0 obd/2 error code description and symptoms. P04D0 engine photo

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as P04D0. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for P04D0

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

P04D0 Error Code Repair Process :

The scent may P04D0 signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such P04D0, so if the inside of your car a/c pressure sensor circuit voltage low as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

P04D0 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 P04D0

A common cause of code P04D0 is the failure of A/C pressure sensor circuit voltage low, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty Camshaft Position Sensor
Faulty ignition coil (s)
Erratic camshaft position due to low oil pressure

P04D0 code for all cars

You can view according P04D0 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P04D0 Chrysler 2-litre

+P04D0 Ferrari Superamerica

+P04D0 Osca S

+P04D0 Aston Martin Sports

+P04D0 Ferrari P4/5

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

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