P1277 Skoda Yeti OBD Code

OBD/2 P1277 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 P1277. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for P1277

Circuit High Input codes like P1277 are mostly caused by defective alternators that develop excessive voltages, although there may be other causes as well, such as short circuits that 'leak' current into a particular system from other, unrelated systems that work on higher voltages. Note that in the case of short circuits that leak power into a control circuit, there is likely to be other, seemingly unrelated trouble codes present along with the code(s) being investigated. Diagnosing a 'high input' code will always involve a thorough testing of the charging system as a first step, followed by measures to isolate the system from all other possible sources of power during resistance, continuity, and reference voltage tests.

P1277 Skoda Yeti Error Code Repair Process :

If your p1277 cylinder #7 high to low side 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 P1277 and engine control unit are in charge of monitoring a bunch of different p1277 cylinder #7 high to low side open, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Skoda Yeti P1277 OBD2 Code

A common cause of code P1277 is the failure of P1277 Cylinder #7 High To Low Side Open, but there are several other possible causes as well, such as ;

EVAP system hose leaking
Faulty Crankshaft Position Sensor (POS)
Failures of clutch motion/travel sensors.
Variable Camshaft Timing (VCT) position circuit poor electrical connection

P1277 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.

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

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P1277 Skoda Yeti OBD Code

P1277 Skoda Yeti Error Code Repair Process :

Common Causes of Skoda Yeti P1277 OBD2 Code

P1277 code for other Skoda cars