P3337 Toyota Denso OBD Code

OBD/2 P3337 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 P3337. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for P3337

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code P3337, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code P3337 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

P3337 Toyota Denso Error Code Repair Process :

If your aux heater overheat sensor circuit open 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 P3337 and engine control unit are in charge of monitoring a bunch of different aux heater overheat sensor circuit open, and if they get a reading that's a little out of whack, up pops the check engine light.

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Cost Prediction : $ 40-75

Common Causes of Toyota Denso P3337 OBD2 Code

A common cause of code P3337 is the failure of Aux Heater Overheat Sensor Circuit Open, but there are several other possible causes as well, such as ;
Wrench Tool P3337 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.

P3337 code for other Toyota cars

You can view according P3337 DTC for your car model. We selected several models to see obd2 solutions click and view it.

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

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