P1304 Trouble Code

View P1304 obd/2 error code description and symptoms. P1304 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 P1304. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for P1304

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

P1304 Error Code Repair Process :

The scent may P1304 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 P1304, so if the inside of your car p1304 egr calibration high 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.

P1304 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 P1304

A common cause of code P1304 is the failure of P1304 EGR Calibration High, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty oil control valve (OCV)
Fuel injectors harness is open or shorted
Oil Control Valve (OCV) circuit is open or shorted

P1304 code for all cars

You can view according P1304 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P1304 Renault Express

+P1304 Crossley 22

+P1304 Datsun 100

+P1304 Packard Mayfair

+P1304 Volvo Xc60

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

About Us | Contact | Privacy