P3457 Austin-healey Sport OBD Code

OBD/2 P3457 error code description and symptoms.

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 P3457. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for P3457

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code P3457, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code P3457 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

P3457 Austin-healey Sport Error Code Repair Process :

For p3457 cylinder 8 deactivation/intake valve control circuit/open check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. P3457 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks p3457 cylinder 8 deactivation/intake valve control circuit/open with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Austin-healey Sport P3457 OBD2 Code

A common cause of code P3457 is the failure of P3457 Cylinder 8 Deactivation/Intake Valve Control Circuit/Open, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty front heated oxygen sensor
Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
Variable Camshaft Timing (VCT) position circuit poor electrical connection

P3457 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.

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

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P3457 Austin-healey Sport OBD Code

P3457 Austin-healey Sport Error Code Repair Process :

Common Causes of Austin-healey Sport P3457 OBD2 Code

P3457 code for other Austin-healey cars