P0A5C Trouble Code

View P0A5C obd/2 error code description and symptoms. P0A5C 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 P0A5C. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for P0A5C

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.

P0A5C Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P0A5C light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If wiper rear motor down relay coil circuit failure so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the wiper rear motor down relay coil circuit failure.

P0A5C 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 P0A5C

A common cause of code P0A5C is the failure of Wiper Rear Motor Down Relay Coil Circuit Failure, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
Dirty Oil
Faulty spark plug (s)

P0A5C code for all cars

You can view according P0A5C DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P0A5C Vauxhall Insignia

+P0A5C Benz 11

+P0A5C Suzuki Light

+P0A5C Mazda 2

+P0A5C Dodge Copperhead

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

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