U1276 Trouble Code

View U1276 obd/2 error code description and symptoms. U1276 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 U1276. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for U1276

Gear changes are accomplished by a command from the TCM to energize the clutch actuator to release the clutch; after which various actuators inside the transmission disengage the current gear, and depending on current operating conditions, engage the next higher or lower gear ratio. All of this happens much faster than a human driver could change gears, and in most applications, gear changes are as smooth and seamless as on any fully automatic transmission.

U1276 Error Code Repair Process :

If your eic switch-2 assembly 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 U1276 and engine control unit are in charge of monitoring a bunch of different eic switch-2 assembly circuit open, and if they get a reading that's a little out of whack, up pops the check engine light.

U1276 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 U1276

A common cause of code U1276 is the failure of EIC Switch-2 Assembly Circuit Open, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Camshaft advance mechanism binding (VCT unit)
Fuel injectors may be faulty
Faulty spark plug (s)

U1276 code for all cars

You can view according U1276 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+U1276 Lamborghini P140

+U1276 Buick Electra

+U1276 Toyota Fortuner

+U1276 Porsche Gt2

+U1276 Porsche Cayenne Type 9pa

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