U2202 Trouble Code

View U2202 obd/2 error code description and symptoms. U2202 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 U2202. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for U2202

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code U2202, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code U2202 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

U2202 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine U2202 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If aux a/c blower speed 2 circuit short to ground so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the aux a/c blower speed 2 circuit short to ground.

U2202 is a kind of Network Trouble Code

U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason.

Common Causes of U2202

A common cause of code U2202 is the failure of Aux A/C Blower Speed 2 Circuit Short to Ground, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty ignition coil (s)
Engine Control Module (ECM)
Camshaft advance mechanism binding (VCT unit)

U2202 code for all cars

You can view according U2202 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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