P0A98 Trouble Code

View P0A98 obd/2 error code description and symptoms. P0A98 engine photo

The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve.
The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

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 : $ 40-75

P0A98 Error Code Repair Process :

If your cellular phone handset not present check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P0A98 and engine control unit are in charge of monitoring a bunch of different cellular phone handset not present, and if they get a reading that's a little out of whack, up pops the check engine light.

Wrench Tool P0A98 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 P0A98

A common cause of code P0A98 is the failure of Cellular Phone Handset Not Present, but there are several other possible causes as well, such as ;

P0A98 code for all cars

You can view according P0A98 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P0A98 Mitsubishi 380 +P0A98 Citroen Ds3 +P0A98 Bentley State +P0A98 Rolls-royce Silver Seraph +P0A98 Autobianchi Primula

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

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