C0458 Trouble Code

View C0458 obd/2 error code description and symptoms. C0458 engine photo

The Transmission Fluid Pressure Switch allows the engine's control module (PCM) or Transmission Control Module (TCM) to use hydraulic fluid to engage the clutches in the transmission to allow for smoother shifting while driving. If the PCM or TCM detects an issue with the hydraulic clutch or the pressure switch, the PCM or TCM will set code C0458

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.

Difficulty Level (Easy)
Level
Repair Time (20 Min.)
Time
Cost Prediction : $ 70-120

C0458 Error Code Repair Process :

For seat recline forward/backward potentiometer feedback 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. C0458 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 seat recline forward/backward potentiometer feedback circuit open with your car's computers to find out exactly what's prompting the light to turn on.

Wrench Tool C0458 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

Common Causes of C0458

A common cause of code C0458 is the failure of Seat Recline Forward/Backward Potentiometer Feedback Circuit Open, but there are several other possible causes as well, such as ;

C0458 code for all cars

You can view according C0458 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C0458 Ferrari 553 +C0458 Peugeot 208 Ii +C0458 Subaru Impreza 2 +C0458 Bertone Nivola +C0458 Toyota Sera

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

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