P2798 Trouble Code

View P2798 obd/2 error code description and symptoms. P2798 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 P2798. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for P2798

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

P2798 Error Code Repair Process :

If your p2798 auxiliary transmission fluid pump control circuit low 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 P2798 and engine control unit are in charge of monitoring a bunch of different p2798 auxiliary transmission fluid pump control circuit low, and if they get a reading that's a little out of whack, up pops the check engine light.

P2798 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 P2798

A common cause of code P2798 is the failure of P2798 Auxiliary Transmission Fluid Pump Control Circuit Low, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty ignition coil (s)
Faulty select solenoid
Variable Camshaft Timing (VCT) position circuit is open or shorted

P2798 code for all cars

You can view according P2798 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+P2798 Lancia Ecv

+P2798 Armstrong Siddeley 18

+P2798 Peugeot 206

+P2798 Dodge Venom

+P2798 Pontiac Gpx

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

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