U1272 Peugeot 407 OBD Code

OBD/2 U1272 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 U1272. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for U1272

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

U1272 Peugeot 407 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine U1272 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 eic switch-1 assembly circuit open 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 eic switch-1 assembly circuit open.

Difficulty Level (Easy)
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Repair Time (20 Min.)
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Cost Prediction : $ 30-110

Common Causes of Peugeot 407 U1272 OBD2 Code

A common cause of code U1272 is the failure of EIC Switch-1 Assembly Circuit Open, but there are several other possible causes as well, such as ;
Wrench Tool U1272 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.

U1272 code for other Peugeot cars

You can view according U1272 DTC for your car model. We selected several models to see obd2 solutions click and view it.

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